000 00436nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a510
_bAm512
100 _aAzoff E A
245 _aOn finite rank operators and preannihilators
260 _aN Y
_bAMS
_c1986
300 _av,85p
440 _aAmerican Mathematical Society: Memoirs; 357
650 _aOperator theory
942 _cBK
999 _c6123
_d6123