By Knapp Sabine   Franses Philip Hans   in Maritime Policy & Management

ISSN:1464-5254|34|5|453-482

Routledge Ltd‎(2007)‎

Access to resources Favorite 11.880087

By Knapp Sabine   van de Velden Michel   in Transport Reviews

ISSN:1464-5327|29|4|499-514

Routledge Ltd‎(2009)‎

Access to resources Favorite 10.182932