21
International Fuzzy Systems Association.
| North-Holland |
1987
22
International Fuzzy Systems Association.
| North-Holland |
1987
23
International Fuzzy Systems Association.
| North-Holland |
1987
24
International Fuzzy Systems Association.
| North-Holland |
1987
25
International Fuzzy Systems Association.
| North-Holland |
1988
26
International Fuzzy Systems Association.
| North-Holland |
1988
27
International Fuzzy Systems Association.
| North-Holland |
1988
28
International Fuzzy Systems Association.
| North-Holland |
1988
29
International Fuzzy Systems Association.
| North-Holland |
1989
30
International Fuzzy Systems Association.
| North-Holland |
1989