共 50 条
- [6] FIXED-POINT THEOREMS AND FIXED-POINT INDEX FOR MULTIVALUED MAPPINGS IN CONES JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES, 1975, 12 (DEC): : 75 - 85
- [10] FIXED-POINT ON A RESTRICTED SET RAIRO-INFORMATIQUE THEORIQUE ET APPLICATIONS-THEORETICAL INFORMATICS AND APPLICATIONS, 1986, 20 (04): : 383 - 394