@article{10_1017_fms_2018_23, author = {ANTONIO LEI and DAVID LOEFFLER and SARAH LIVIA ZERBES}, title = {EULER {SYSTEMS} {FOR} {HILBERT} {MODULAR} {SURFACES}}, journal = {Forum of Mathematics, Sigma}, publisher = {mathdoc}, volume = {6}, year = {2018}, doi = {10.1017/fms.2018.23}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2018.23/} }