000			00438nam a2200145Ia 4500
008			180713s9999 xx 000 0 und d
082			_a515.724 A1
100			_a"Abramovich, Y A "
245		0	_aProblems in Operator Theory
260			_aHyderabad
260			_b American Mathematical Society
260			_c2013
365			_b500
942			_cBK
999			_c112880 _d112880