[Authors]
 Reinov O. I., Reinov Ju. I.

[Title]
 Approximation properties, $N_p$-operators and $l_p$-operators

[AMS Subj-class]
 47B10 Hilbert--Schmidt operators, trace class operators,
       nuclear operators, p-summing operators, etc.

[Abstract]
 Further investigations of approximation properties defined by
 the ideals of p-nuclear operators and operators which admit
 factorizations through $L_p$-spaces.

[Comments]
 AMSTeX, Russian, 34 pp.

[Contact e-mail]
 orein51@mail.ru