A. Szankowski

Complementably universal Banach spaces

W. Johnson, A. Szankowski, 1976 .

The trace formula in Banach spaces

W. Johnson, A. Szankowski, 2014, Israel Journal of Mathematics.

On The Banach-Mazur Distance Between Spaces Having an Unconditional Basis

J. Lindenstrauss, A. Szankowski, 1986 .

Three-space problems for the approximation property

A. Szankowski, 2009 .

Szankowski Three-space problems for the approximation property

A. Szankowski, 2009 .

COMPLEMENTABLY UNIVERSAL BANACH SPACES, II

W. Johnson, A. Szankowski, 2009 .

Hereditary approximation property

William B. Johnson, W. Johnson, Andrzej Szankowski, 2012 .