TY  - JOUR
AU  - Martinez, Jorge
TI  - Free products in varieties of lattice-ordered groups
JO  - Czechoslovak Mathematical Journal
PY  - 1972
SP  - 535
EP  - 553
VL  - 22
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1972.101125/
DO  - 10.21136/CMJ.1972.101125
LA  - en
ID  - 10_21136_CMJ_1972_101125
ER  -