000 00397nam a2200145Ia 4500
008 211115s9999 xx 000 0 und d
020 _a0-8176-3424-X
041 _aeng
082 _aB324
_bM9
100 _aColombini F,
245 0 _aPartial differential equations and the calculu of variations
_cby F Colombini[et al]...
260 _aItaly
_bBirkhauser
_c1989
300 _a518P.
942 _cTB
999 _c76163
_d76163