000			00395nam a2200145Ia 4500
008			220718s1975||||xx |||||||||||||| ||und||
082			_a515.1 _bKRA
100	1		_aKrasnov, M.I
110			_aKiselev, A.I
110			_aMakarenko, G.I
245	1		_aProblems & exercises in the calculus of variations _cM.I. Krasnov et al
260			_aMoscow _bMIR Publishers _c1975
300			_a222
942			_cBK
999			_c12683 _d12683