000			00361nam a2200133 4500
008			160616s 000 0
245			_aQuantization of fields with constraints
100			_aGitman, D.M
100			_aTyutin, I.V
440			_aSpringer series in nuclear and particle physics
500			_aCN12 N03
942			_cBK _2BK2227 _03
080			_a530.145 GIT
999			_c2227 _d2227