TY  - JOUR
AU  - S. V. Matveev
TI  - Roots and decompositions of three-dimensional topological objects
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2012
SP  - 459
EP  - 507
VL  - 67
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/RM_2012_67_3_a1/
LA  - en
ID  - RM_2012_67_3_a1
ER  -