1. BAOAC-2016 (Bonn Agreement Oil Appearance Code), https://www.bonnagreement.org/publications, (last accessed on 15. 01.2019).
2. Daneshgar Asl S., Dukhovskoy D., Bourassa M., and MacDonald I.R. Hindcast modeling of oil slick persistence from natural seeps. Remote Sens. Environ., 2017, Vol. 189, pp. 96–107.
3. De Miranda F.P., Marmol A.M.Q., Pedroso E.C., Beisl C.H., Welgan P., and Morales L. Analysis of Radarsat-1 data for offshore monitoring activities in the Cantarell Complex. Gulf of Mexico using the unsupervised semivariogram textural classifier (USTC). Can. J. Remote Sens., 2004, Vol. 30, No. 3, pp. 424–436.
4. Evtushenko N.V. and Ivanov A.Yu. Nefteproyavleniya v yugo-vostochnoy chasti Chernogo morya po dannym kosmicheskoy radiolokatsii (Oil seeps in the Southeastern Black Sea studied from space using SAR images). Issledovanie Zemli iz kosmosa, 2012, No. 3, pp. 24–30.
5. Golubov B.N., and Ivanov A.Yu. Aktivizatsiya vybrosov nefti iz nedr Severnogo i Srednego Kaspiya v aprele-iyune 2012 po sputnikovym i geologo-geofizicheskim dannym (Activation of oil seeping in the Northern and Middle Caspian Sea in April–June 2012 studied by satellite and geology-geophysical data). Issledovanie Zemli iz kosmosa, 2014, No. 2, pp. 67–81.