//-->
Tranzytnyj potencial Ukrai͏̈ny: formuvannja ta rozvytok
Bludova, T. V., (2006)
The cost of being landlocked : logistics costs and supply chain reliability
Arvis, Jean-François, (2007)
Grenzenloser Verkehr? Verkehr an Grenzen!
Borchard, Klaus, (2006)