TY  - JOUR
AU  - Alpay, Daniel
AU  - Kalyuzhnyı̆-Verbovetzkiı̆, Dmitry S.
TI  - On the intersection of null spaces for matrix substitutions in a non-commutative rational formal power series
JO  - Comptes Rendus. Mathématique
PY  - 2004
SP  - 533
EP  - 538
VL  - 339
IS  - 8
PB  - Elsevier
UR  - http://www.numdam.org/articles/10.1016/j.crma.2004.08.005/
DO  - 10.1016/j.crma.2004.08.005
LA  - en
ID  - CRMATH_2004__339_8_533_0
ER  -