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The fixed point theory of multi-valued mappings in topological vector spaces. Math. Ann. 177 (1968), 283-301.
MR 0229101 |
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[2] J. CARISTI:
Fixed point theorems for mappings satisfying inwardness conditions. Trans. Amer. Math. Soc. 215 (1975), 241-251.
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[3] M. EDELSTEIN:
On fixed and periodic points under contractive mappings. J. London Math. Soc. 37 (1962), 74-79.
MR 0133102 |
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[4] K. FAN:
A generalization of Tychonoff's fixed point theorem. Math. Ann. 142 (1961), 305-310.
MR 0131268 |
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[5] K. FAN:
Extensions of two fixed point theorems of F. E. Browder. Math. Z. 112 (1969), 234-240.
MR 0251603 |
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Fixed point theorems for outward maps. Doctoral Thesis, Univ. of Calif., Los Angeles, Calif. (1965).
MR 2614944
[7] B. R. HALPERN:
Fixed point theorems for set-valued maps in infinite dimensional spaces. Math. Ann. 189 (1970), 87-98.
MR 0273479 |
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[10] V. M. SEHGAL:
A fixed point theorem for mappings with a contractive iterate. Proc. Amer. Math. Soc. 23 (1969), 631-634.
MR 0250292 |
Zbl 0186.56503