51
International Fuzzy Systems Association.
| North-Holland |
1978
52
International Fuzzy Systems Association.
| North-Holland |
1980
53
International Fuzzy Systems Association.
| North-Holland |
1980
54
International Fuzzy Systems Association.
| North-Holland |
1981
55
International Fuzzy Systems Association.
| North-Holland |
1981
56
International Fuzzy Systems Association.
| North-Holland |
1982
57
International Fuzzy Systems Association.
| North-Holland |
1982
58
International Fuzzy Systems Association.
| North-Holland |
1983
59
International Fuzzy Systems Association.
| North-Holland |
1983
60
International Fuzzy Systems Association.
| North-Holland |
1983