TY  - JOUR
AU  - Mehdi Behzad
AU  - Gary Chartrand
AU  - Curtiss Wall
TI  - On minimal regular digraphs with given girth
JO  - Fundamenta Mathematicae
PY  - 1970
SP  - 227
EP  - 231
VL  - 69
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-69-3-227-231/
DO  - 10.4064/fm-69-3-227-231
LA  - en
ID  - 10_4064_fm_69_3_227_231
ER  -