TY  - JOUR
AU  - Ying-Jie Liao
AU  - Min-Zheng Shieh
AU  - Shi-Chun Tsai
TI  - Arranging numbers on circles to reach maximum total variations
JO  - The electronic journal of combinatorics
PY  - 2007
VL  - 14
UR  - http://geodesic.mathdoc.fr/articles/10.37236/965/
DO  - 10.37236/965
ID  - 10_37236_965
ER  -