TY  - JOUR
AU  - Putcha, Mohan S.
TI  - Local Unique Factorization in the Semigroup of Paths in Rn
JO  - Canadian mathematical bulletin
PY  - 1979
SP  - 471
EP  - 475
VL  - 22
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1979-061-6/
DO  - 10.4153/CMB-1979-061-6
ID  - 10_4153_CMB_1979_061_6
ER  -