filter_list
Year |
Articles |
Books |
Book chapters |
Conference papers |
Others |
Total |
1950 |
1
|
0
|
0
|
0
|
0
|
1
|
1952 |
1
|
0
|
0
|
0
|
0
|
1
|
1959 |
3
|
0
|
0
|
0
|
0
|
3
|
1960 |
9
|
0
|
0
|
0
|
0
|
9
|
1961 |
5
|
0
|
0
|
0
|
0
|
5
|
1962 |
8
|
0
|
0
|
0
|
0
|
8
|
1963 |
13
|
0
|
0
|
0
|
0
|
13
|
1964 |
19
|
1
|
0
|
0
|
0
|
20
|
1965 |
12
|
0
|
0
|
0
|
0
|
12
|
1966 |
16
|
0
|
0
|
0
|
1
|
17
|
1967 |
18
|
0
|
0
|
0
|
0
|
18
|
1968 |
19
|
1
|
0
|
1
|
0
|
21
|
1969 |
27
|
1
|
1
|
0
|
0
|
29
|
1970 |
34
|
1
|
0
|
0
|
0
|
35
|
1971 |
33
|
2
|
1
|
1
|
1
|
38
|
1972 |
46
|
2
|
2
|
0
|
1
|
51
|
1973 |
66
|
8
|
0
|
0
|
0
|
74
|
1974 |
85
|
9
|
3
|
0
|
0
|
97
|
1975 |
107
|
5
|
4
|
2
|
0
|
118
|
1976 |
102
|
16
|
2
|
0
|
3
|
123
|
1977 |
166
|
21
|
4
|
3
|
3
|
197
|
1978 |
152
|
26
|
4
|
11
|
5
|
198
|
1979 |
153
|
35
|
15
|
1
|
4
|
208
|
1980 |
199
|
32
|
9
|
10
|
2
|
252
|
1981 |
249
|
31
|
8
|
21
|
6
|
315
|
1982 |
316
|
38
|
19
|
25
|
9
|
407
|
1983 |
323
|
40
|
29
|
29
|
11
|
432
|
1984 |
364
|
59
|
30
|
35
|
31
|
519
|
1985 |
383
|
48
|
47
|
34
|
21
|
533
|
1986 |
469
|
58
|
32
|
46
|
19
|
624
|
1987 |
447
|
57
|
37
|
58
|
25
|
624
|
1988 |
555
|
68
|
80
|
62
|
17
|
782
|
1989 |
624
|
91
|
63
|
61
|
30
|
869
|
1990 |
588
|
89
|
100
|
93
|
32
|
902
|
1991 |
648
|
82
|
135
|
83
|
58
|
1,006
|
1992 |
699
|
80
|
94
|
162
|
36
|
1,071
|
1993 |
660
|
87
|
114
|
139
|
52
|
1,052
|
1994 |
677
|
111
|
187
|
189
|
40
|
1,204
|
1995 |
776
|
102
|
197
|
150
|
53
|
1,278
|
1996 |
807
|
105
|
162
|
227
|
44
|
1,345
|
1997 |
950
|
149
|
234
|
168
|
74
|
1,575
|
1998 |
854
|
127
|
257
|
233
|
75
|
1,546
|
1999 |
962
|
146
|
291
|
237
|
93
|
1,729
|
2000 |
1,003
|
165
|
299
|
275
|
111
|
1,853
|
2001 |
1,057
|
155
|
369
|
263
|
87
|
1,931
|
2002 |
1,122
|
193
|
402
|
288
|
117
|
2,122
|
2003 |
1,132
|
193
|
301
|
339
|
80
|
2,045
|
2004 |
1,253
|
193
|
462
|
365
|
105
|
2,378
|
2005 |
1,331
|
217
|
489
|
406
|
109
|
2,552
|
2006 |
1,383
|
289
|
465
|
433
|
118
|
2,688
|
2007 |
1,461
|
281
|
572
|
547
|
103
|
2,964
|
2008 |
1,659
|
237
|
561
|
470
|
144
|
3,071
|
2009 |
1,653
|
257
|
692
|
571
|
130
|
3,303
|
2010 |
1,718
|
262
|
676
|
586
|
154
|
3,396
|
2011 |
1,847
|
241
|
717
|
571
|
217
|
3,593
|
2012 |
1,990
|
219
|
734
|
490
|
223
|
3,656
|
2013 |
2,133
|
220
|
803
|
614
|
202
|
3,972
|
2014 |
2,204
|
231
|
689
|
530
|
225
|
3,879
|
2015 |
2,317
|
187
|
654
|
613
|
247
|
4,018
|
2016 |
2,469
|
224
|
713
|
641
|
257
|
4,304
|
2017 |
2,607
|
258
|
740
|
741
|
247
|
4,593
|
2018 |
2,562
|
277
|
1,010
|
674
|
229
|
4,752
|
2019 |
2,850
|
298
|
1,154
|
757
|
288
|
5,347
|
2020 |
3,227
|
219
|
1,037
|
582
|
313
|
5,378
|
2021 |
3,647
|
312
|
1,493
|
741
|
365
|
6,558
|
2022 |
3,349
|
288
|
1,595
|
565
|
349
|
6,146
|
2023 |
3,354
|
269
|
1,556
|
655
|
296
|
6,130
|
2024 |
3,325
|
263
|
1,380
|
446
|
275
|
5,689
|
2025 |
1,539
|
72
|
459
|
107
|
135
|
2,312
|
2026 |
1
|
0
|
0
|
0
|
0
|
1
|