About the piercing number of a family of intervals
Huicochea, M., Jerónimo-Castro, J., Montejano, L., Oliveros, D.Volume:
338
Language:
english
Journal:
Discrete Mathematics
DOI:
10.1016/j.disc.2015.06.020
Date:
December, 2015
File:
PDF, 364 KB
english, 2015