00525nam a2200145Ia 4500008004100000020001500041082002000056100002100076245010100097260006000198300002600258490003900284700002500323700003100348250123b        |||||||| |||| 00| 0 eng d  a0387306536  a519.91bC278.NV  aCarl, Siegfried   aNonsmooth variational problems and their inequalities:bcomparison principles and applications /  aNew York:bSpringer Science+Business Media, Inc.,c2007  ax, 395p. Bibl. Index.  aSpringer monographs in Mathematics  aLe, Vy Khoieauthor.  aMotreanu, Dumitrueauthor.