00556nam a2200157Ia 4500082002100000100002000021245010600041250000700147260003600154300002400190490011100214500005600325500000500381700000500386856000700391  a515.64bSt927.VM  aStruwe, Michael  aVariational methodsbapplications to nonlinear partial differential equations and Hamiltonian systems  a3d  aNew YorkbSpringer-Verlagc1996  axviii, 274p. Index.  aErgebnisse der Mathematik und ihrer Grenzgebiete 3 Folgeva series of modern surveys in Mathematics ; v.34  a"Purchased under NBHM grant for the year 1999-2000"  a  a  df