Bott, Raoul. "Two new combinatorial invariants for polyhedra." Portugaliae mathematica 11.1 (1952): 35-40. <http://eudml.org/doc/114695>.
@article{Bott1952, author = {Bott, Raoul}, journal = {Portugaliae mathematica}, keywords = {topology}, language = {eng}, number = {1}, pages = {35-40}, publisher = {Sociedade Portuguesa de Matemática}, title = {Two new combinatorial invariants for polyhedra}, url = {http://eudml.org/doc/114695}, volume = {11}, year = {1952}, }
TY - JOUR AU - Bott, Raoul TI - Two new combinatorial invariants for polyhedra JO - Portugaliae mathematica PY - 1952 PB - Sociedade Portuguesa de Matemática VL - 11 IS - 1 SP - 35 EP - 40 LA - eng KW - topology UR - http://eudml.org/doc/114695 ER -
