000			00938nam a2200217 a 4500
008			900802s1990 ii c b 111 0 eng
020			_a818519825X :
080			_a517.928.7 _bHEL
100			_aHelson, Henry. _93771
245	0	0	_aInvariant subspaces and allied topics / _ceditors, Henry Helson, B.S. Yadav.
260			_aNew Delhi : _bNarosa Pub. House, _cc1990.
300			_axii, 165 p. : _bport. ;
500			_aPapers presented at the International Conference on "Invariant Subspaces and Allied Topics" organized by the Department of Mathematics, University of Delhi, 15-19 Dec. 1986; festschrift honoring Udita Narayana Singh, 1917-1989.
650		0	_aInvariant subspaces _xCongresses. _93772
650		0	_aFunctional analysis _xCongresses. _93773
650		0	_aOperator theory _xCongresses. _92423
700	1		_aHelson, Henry. _93774
700	1		_aYadav, B. S. _93775
700	1		_aSingh, Udita Narayana, _93776
942			_cBK
999			_c162507 _d162507