TY  - JOUR
AU  - M. Budinčević,
AU  - R. Tošić
TI  - On the number of

 even blocks in words
JO  - Novi Sad Journal of Mathematics
PY  - 2011
SP  - 159
EP  - 160
VL  - 41
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_2011_41_2a_15/
ID  - NSJOM_2011_41_2a_15
ER  -