01298cam a22003251  45000010008000000030008000080050017000160080041000330100017000740150013000910350019001040400039001230420012001620500017001740820015001911000055002062450048002612600049003093000029003583650014003874900081004015000020004826500028005028300081005309060045006119420012006569990015006689520146006839520143008296091415BD-DhUL20140905082243.0760626s1961    enka          000 0 eng    a   61014038   aGB62-341  a(OCoLC)2282556  aDLCcOClUdUkdOCoLCdDLCdBD-DhUL  apremarc00aQA315b.E513  a517.4bELC1 aĖlʹsgolʹt︠s︡, L. Ė.q(Lev Ėrnestovich)10aCalculus of variations /cby L. E. Elsgolc.  aOxford ;aNew York :bPergamon Press,c1961.  a178 p. :bill. ;c23 cm.  aGBPb1.151 aInternational series of monographs on pure and applied mathematics ; vv. 19  aIncludes index. 0aCalculus of variations. 0aInternational series of monographs in pure and applied mathematics ;vv. 19.  a7bcbccoclcrplduencipf19gy-gencatlg  2ddccBK  c8202d8202  00102ddc406517_400000000000000_ELC708NFIC914358aDUSLbDUSLcGENd1970-02-05ePurchased.o517.4 ELCpA65559r2014-09-05w2014-09-05yBK  00102ddc406517_400000000000000_ELC708NFIC914359aDUSLbDUSLcGENd1973-06-05eGifto517.4 ELCpA98077r2014-09-05t2w2014-09-05yBK