000 00447nmm a2200145Ia 4500
008 230125s9999||||xx |||||||||||||||||und||
020 _a9780387552491
100 _aBernard Dacorogna
245 0 _aDirect Methods in the Calculus of Variations
250 _a2nd ed. 2008
260 _bSpringer New York
_c2008
440 _aApplied Mathematical Sciences
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/978-0-387-55249-1
999 _c3618
_d3618