author = { Surd, Vasile AND Iuga, Ion AND Constantin, Veronica },

title = { Tourist organization of space in the Eastern Carpathians - the northern group },

publisher = {Elsevier BV},

isbn = {1877-0428},

keywords = { General Medicine },

year = {2011},

url = { http://slubdd.de/katalog?TN_libero_mab2 }