A linear time algorithm for 7-[3]coloring triangle-free hexagonal graphsŠparl, Petra (Avtor) Witkowski, Rafał (Avtor) Žerovnik, Janez (Avtor) approximation algorithmmulticoloringfrequency planninghexagonal graph20122012-06-06 12:41:19Neznano35009UDK: 519.17COBISS_ID: 7018003ISSN pri članku: 0020-0190NUK URN: URN:SI:UM:DK:S8UP1RMYsl