@article{10_1017_fms_2019_6, author = {LINQUAN MA and THOMAS POLSTRA and KARL SCHWEDE and KEVIN TUCKER}, title = {$F${-SIGNATURE} {UNDER} {BIRATIONAL} {MORPHISMS}}, journal = {Forum of Mathematics, Sigma}, publisher = {mathdoc}, volume = {7}, year = {2019}, doi = {10.1017/fms.2019.6}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2019.6/} }