@inproceedings{sgem2018s08065,
  title = {TYPIFICATION OF SEA ICE CONDITIONS IN THE ARCTIC BASED ON VOYAGE TIMES OF SHIPS ON OPTIMIZED ROUTES},
  author = {R. I. May},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing},
  year = {2018},
  pages = {515-528},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2018/2.2/s08.065}
}