@Article{485028,
     author = "Monika Rozmarynowska-Mrozek",
     title = "The development of the LNG-fuelled fleet and the LNG-bunkering infrastructure within the Baltic and North Sea Region",
     year =  2015,
     volume =  ,
     number =  119,
     journal =  Ekonomiczne Problemy Usług,
     pages =  s. 23-41,
    }