TY  - JOUR
AU  - Matti Lehtinen
TI  - On maximal and minimal quasisymmetric functions on an interval
JO  - Annales Fennici Mathematici
PY  - 1987
SP  - 77
EP  - 83
VL  - 12
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1987.1218/
DO  - 10.5186/aasfm.1987.1218
LA  - en
ID  - AFM_1987_12_1_a8
ER  -