Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
512.55 C678 38667 C22043 C22044
Cohen Abraham Introduction to the lie theory of one-parameter groups, with applications to the solution of differencial equations N Y G E Stechert 1931 viii,248p * Lie groups