TY  - JOUR
AU  - Sauer, N.
TI  - Extremal Point and Edge Sets in n-Graphs
JO  - Canadian journal of mathematics
PY  - 1969
SP  - 1069
EP  - 1075
VL  - 21
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-118-3/
DO  - 10.4153/CJM-1969-118-3
ID  - 10_4153_CJM_1969_118_3
ER  -