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- [33] INTERNATIONAL-CONFERENCE ON EXTRACTION JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1978, 33 (06): : 979 - 980
- [39] REPORT ON AN INTERNATIONAL-CONFERENCE DEVOTED TO PROBLEMS OF THE METHODOLOGY OF LONGITUDINAL RESEARCH CESKOSLOVENSKA PSYCHOLOGIE, 1987, 31 (03): : 221 - 223
- [40] INTERNATIONAL-CONFERENCE ON THE PROBLEMS OF STUDY OF OOZE SHORES IN TIDAL SEAS OKEANOLOGIYA, 1990, 30 (05): : 874 - 875