%0 Journal Article
%A Paweł Witowicz
%T Complex surfaces in  $\mathbb{C}^4$ with recurrent shape operators
%J Annales Polonici Mathematici
%D 2007
%P 265-276
%V 90
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap90-3-6/
%R 10.4064/ap90-3-6
%G en
%F 10_4064_ap90_3_6