000 00388nam a2200109Ia 4500
008 220816s9999||||xx |||||||||||||| ||und||
020 _a9780821892237 (online)
245 0 _aCalculus of variations and its applications
260 _aNew York,
_bMcGraw-Hill,
_c1958
300 _a1 online resource (v, 153 p. : diagrs.)
856 _uhttp://www.ams.org/psapm/008 | http://dx.doi.org/10.1090/psapm/008
999 _c910
_d910