00437nam a2200145 a 450000500170000002000150001708200160003210000260004824500570007426000360013130000220016749000400018963000350022963000270026420251202164123.0  a0387906436  a515.35bSAP  aSaperstone, Stephen H  aSemidynamical systems in infinite dimensional spaces  aNew YorkbSpringer-verlagc1981  a474p.b22 cm.cHB  aApplied mathematical sciencesdv.37  aDifferential dynamical systems  aTopological imbeddings