Crapo,Hendry.H. Rota, Gian-Carlo
On the foundations of combinatorial theory: combinatorial geometries - Massachusetts The M.I.T.Press 1970 - Varied pages
Combinatorial geometry
516.13 / CRA
On the foundations of combinatorial theory: combinatorial geometries - Massachusetts The M.I.T.Press 1970 - Varied pages
Combinatorial geometry
516.13 / CRA