000 00421nam a2200121Ia 4500
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020 _a821802437
245 0 _aNonlinear functional analysis
260 _aProvidence, R.I.,
_bAmerican Mathematical Society,
_c1970
300 _av, 296 p.
_c26 cm.
490 _aProceedings of symposia in pure mathematics,
_vv. 18, pt. 1
500 _aSponsored by the American Mathematical Society.
999 _c476
_d476