TY  - JOUR
AU  - Pierre, R.
TI  - Extremal Properties of Constrained Tchebychev Polynomials
JO  - Canadian journal of mathematics
PY  - 1986
SP  - 907
EP  - 924
VL  - 38
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1986-044-1/
DO  - 10.4153/CJM-1986-044-1
ID  - 10_4153_CJM_1986_044_1
ER  -