TY  - JOUR
AU  - Dan Archdeacon
TI  - Heffter arrays and biembedding graphs on surfaces
JO  - The electronic journal of combinatorics
PY  - 2015
VL  - 22
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.37236/4874/
DO  - 10.37236/4874
ID  - 10_37236_4874
ER  -