Aspects of positivity in functional analysis :  proceedings of the Conference held on the Occasion of H. H. Schaefer's 60th Birthday, Tubingen, 24-28 June 1985 / 
R. Nagel, U. Shlotterbeck, M. P. H. Wolff 
 - Amsterdam :  North-Holland,  1986 
 - xiii, 277 p. ;  24 cm. 
 - North Holland mathematics studies ;  122 .
<br/><br/><label>ISBN: </label>0444879595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functional analysis--Congresses