@article {2020, title = {Topology change and selection rules for high-dimensional spin(1,n)0-Lorentzian cobordisms}, journal = {Transactions of the american mathematical society}, volume = {373}, year = {2020}, pages = {1731-1747}, type = {Journal article}, chapter = {1731}, doi = {10.1090/tran/7939}, url = {http://hdl.handle.net/20.500.11767/108858}, author = {Gleb Smirnov and Rafael Torres} }