共 50 条
- [34] FAMILY OF MAPS AND FIXED-POINTS DOKLADI NA BOLGARSKATA AKADEMIYA NA NAUKITE, 1977, 30 (02): : 171 - 174
- [36] FIXED-POINTS OF PERIODIC MAPS PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-PHYSICAL SCIENCES, 1980, 77 (09): : 5052 - 5054
- [38] COMMON FIXED-POINTS FOR SEMI-QUASI-NONEXPANSIVE MAPS NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1973, 20 (04): : A436 - A437
- [40] COMMON FIXED POINTS OF COMMUTING PERIODIC MAPS - PRELIMINARY REPORT NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1971, 18 (02): : 389 - &