TY  - JOUR
AU  - Basagni, S.
AU  - Bruschi, D.
AU  - Ravasio, F.
TI  - On the difficulty of finding walks of length k
JO  - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
PY  - 1997
SP  - 429
EP  - 435
VL  - 31
IS  - 5
PB  - EDP-Sciences
UR  - http://archive.numdam.org/item/ITA_1997__31_5_429_0/
LA  - en
ID  - ITA_1997__31_5_429_0
ER  -