00420nam a2200121Ia 4500008004100000082002000041100001900061245002400080260003100104300002900135490008000164500005400244260423b        |||||||| |||| 00| 0 eng d  a515.35bW699.MT  aWillem, Michel  aMinimax theoremsb/  aBoston:bBirkhauser,c1996  aviii, 162p. Index, Bibl.  aProgress in nonlinear differential equations and their applicationsv v. 24  a"Purchased under NBHM grant for the year 1996-97"