01030nam--2200337---450099000106914020331620020417114819.0000106914USA01000106914(ALEPH)000106914USA0100010691420020417d1980----km-y0ENGy0103----baengNLCalculus of variations in mathematical physicsAmsterdamMathematisch Centrum198099 p.ill., graf.24 cmMathematical Centre Tracts142001Mathematical Centre Tracts14Calcolo delle variazioniFisica matematica515.64LAUWERIER,H.A.57015ITsalbcISBD990001069140203316510 MCT 1413740 CBS5100013740BKSCIPATTY9020020417USA011148PATRY9020040406USA011714Calculus of variations in mathematical physics979665UNISA