Query parameters
Query: "Charta 77 (skupina)"
Query filters: format:"Article", topic_term_str_mv:"tiskové konference"
Results count: 2
Chart type selection:
Publication years:
| Publication year |
Count |
| 1978 |
1 |
| 1979 |
0 |
| 1980 |
0 |
| 1981 |
0 |
| 1982 |
0 |
| 1983 |
0 |
| 1984 |
0 |
| 1985 |
0 |
| 1986 |
0 |
| 1987 |
1 |