%0 Book Section %T Some Remarks on a Limit Class of Approximation Ideals publisher Elsevier %D 1992 %U 978-0-444-89378-9 %@ https://hdl.handle.net/20.500.14352/60758 %X The authors study the limit case L1,q of the Lorentz- space approximation number ideals Lp,q. It is shown, using a suitable bilinear interpolation theorem that the ideals L1,q are tensor-stable. Moreover a telescoping sum representation theorem for these ideals is given. %~