01085nam a22002655i 4500991002162669707536121227s1971 gw | s |||| 0|eng d9783540368854b14131055-39ule_instBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematicaeng51023Alling, Norman L.54135Foundations of the theory of Klein surfaces[e-book] /by Norman L. Alling, Newcomb GreenleafBerlin :Springer,19711 online resource (xii, 124 p.)Lecture Notes in Mathematics,0075-8434 ;219MathematicsGreenleaf, Newcombauthorhttp://id.loc.gov/vocabulary/relators/aut45079Springer eBookshttp://dx.doi.org/10.1007/BFb0060987An electronic book accessible through the World Wide Web.b1413105503-03-2205-09-13991002162669707536Foundations of the theory of Klein surfaces81137UNISALENTOle01305-09-13m@ -enggw 00