JC Gómez-Larranaga, F González-Acuna,
W Heil - Top. Proc, 2018 - researchgate.net
Classification of Simply-connected Trivalent 2-dimensional Stratifolds Page 1 Classification
of Simply-connected Trivalent 2-dimensional Stratifolds JC Gómez-Larranaga ∗ F. González-Acuna …