TY  - JOUR
AU  - Vakulenko, Sergey
AU  - Grigoriev, Dmitry
TI  - Complexity of gene circuits, Pfaffian functions and the morphogenesis problem
JO  - Comptes Rendus. Mathématique
PY  - 2003
SP  - 721
EP  - 724
VL  - 337
IS  - 11
PB  - Elsevier
UR  - http://www.numdam.org/articles/10.1016/j.crma.2003.10.021/
DO  - 10.1016/j.crma.2003.10.021
LA  - en
ID  - CRMATH_2003__337_11_721_0
ER  -