TY  - JOUR
AU  - Cerioli, Marcia R.
AU  - Faria, Luerbio
AU  - Ferreira, Talita O.
AU  - Protti, Fábio
TI  - A note on maximum independent sets and minimum clique partitions in unit disk graphs and penny graphs: complexity and approximation
JO  - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
PY  - 2011
SP  - 331
EP  - 346
VL  - 45
IS  - 3
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/ita/2011106/
DO  - 10.1051/ita/2011106
LA  - en
ID  - ITA_2011__45_3_331_0
ER  -