Papers
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1. |
2016/04
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2. |
2015/10
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3. |
2015
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4. |
2015
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5. |
2014/09
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6. |
2014/07
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7. |
2014/07
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8. |
2014/05
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9. |
2012/07
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10. |
2012
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11. |
2012
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12. |
2012
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13. |
2011/06
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14. |
2010/05
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15. |
2010
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16. |
2009/11
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17. |
2008/06
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18. |
2007/08
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19. |
2006/11
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20. |
2006/08
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21. |
2006/05
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22. |
2006/05
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23. |
2006/05
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24. |
2006/03
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25. |
2005/11
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26. |
2005/10
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27. |
2005/05
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28. |
2005/01
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29. |
2005/01
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30. |
2004/08
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31. |
2004/05
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32. |
2003/11
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33. |
2003/11
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34. |
2003/08
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35. |
2002/09
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36. |
2002/09
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37. |
2002/08
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38. |
2002/05
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39. |
2001/07
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40. |
2000/10
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41. |
2000/09
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42. |
2000/07
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43. |
2000/01
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44. |
1999/08
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45. |
1999/05
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46. |
1998/12
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47. |
1998/12
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48. |
1998/12
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49. |
1998/10
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50. |
1998/10
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51. |
1998/08
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52. |
1997/11
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53. |
1997/11
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54. |
1997/11
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55. |
1997/08
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56. |
1997/07
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57. |
1997/05
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58. |
1997/03
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59. |
1996/12
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60. |
1996/11
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61. |
1996/09
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62. |
1996/08
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63. |
1996/08
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64. |
1996/06
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65. |
1995/11
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66. |
1995/08
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67. |
1995/05
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68. |
1994/08
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69. |
1993/08
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70. |
1993/07
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71. |
1993/06
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72. |
1992/11
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73. |
1992/11
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74. |
1992/08
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75. |
1991/11
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76. |
1991/10
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77. |
1991/08
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78. |
1990/08
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79. |
1990/08
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80. |
1990/06
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81. |
1989/12
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82. |
1989/08
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83. |
1989/03
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84. |
1987/08
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85. |
1987/05
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86. |
1986/08
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87. |
1985/10
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88. |
1985/09
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89. |
1984/12
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90. |
1984/08
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91. |
1984/08
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92. |
1984/08
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93. |
1983/04
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94. |
1980/08
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