@misc{W344835664,
  author = {Sergeĭ Georgievich Gorshkov and Soviet Union. Voenno-Morskoĭ Flot and Glavnoe upravlenie navigat︠s︡ii i okeanografii Ministerstva oborony Sssr},
  title = {World ocean atlas},
  year = {1976},
  howpublished = {Pergamon eBooks}
}