%0 Journal Article %A Lindgren, W. %A Szymanski, A. %T Projectively Solid Sets and an N-dimensional Piccard's Theorem %J Serdica Mathematical Journal %D 1998 %P 37-48 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SMJ2_1998_24_1_a5/ %G en %F SMJ2_1998_24_1_a5