%0 Journal Article %A Afwat, Mohamed %T Congruences of surfaces in $\Bbb C^2$ %J Časopis pro pěstování matematiky %D 1976 %P 393-400 %V 101 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CPM.1976.117925/ %R 10.21136/CPM.1976.117925 %G en %F 10_21136_CPM_1976_117925