TRANSCI
2010
13 years 6 months ago
2010
Since April 2007 working hours of truck drivers in the European Union are regulated by regulation (EC) No 561/2006. According to the new regulation, road transport undertakings mu...
CIAC
2003
Springer
14 years 4 months ago
2003
Springer
Abstract. We consider problems of (new) station placement along (existing) railway tracks, so as to increase the number of users. We prove that, in spite of the NP-hardness for the...