TY  - JOUR
AU  - A. Markoff
TI  - Foundations of the algebraic theory of tresses
JO  - Informatics and Automation
PY  - 1945
SP  - 3
EP  - 53
VL  - 16
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1945_16_a0/
LA  - ru
ID  - TRSPY_1945_16_a0
ER  -