%0 Journal Article %A A. Del Lungo %A E. Duchi %A A. Frosini %A S. Rinaldi %T On the generation and enumeration of some classes of convex polyominoes %J The electronic journal of combinatorics %D 2004 %V 11 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/1813/ %R 10.37236/1813 %F 10_37236_1813