515.724  / H434a <br/>
Herrero, Domingo A. <br/>
       APPROXIMATION OF HILBERT SPACE OPERATORS 
 / 
 .- Boston: Pitman Advanced Publishing Program,  1982 
 .- xiii,255 . 
.- ( Research Notes In Mathematics  72   
<br/><u>Subject Headings:</u> <br/>Operator Theory;<br/>Hilbort Space;
<br><U>Copy Details:</u><br> Acc. No.: <b>A89224</b>, Full Call No.: 515.724 H434a,   Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>