TY  - JOUR
AU  - Wojciech Młotkowski
TI  - Type-dependent positive definite functions on free products of groups
JO  - Colloquium Mathematicum
PY  - 1993
SP  - 41
EP  - 54
VL  - 64
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-64-1-41-54/
DO  - 10.4064/cm-64-1-41-54
LA  - en
ID  - 10_4064_cm_64_1_41_54
ER  -