Reference
Vladimir S. Balitsky, Jacques Pironon, Svetlana V. Penteley, Maria A. Novikova, Liudmila V. Balitskaya, Tatiyana M. Bublikova (2011): Influence of cracking of crude oil in hydrothermal systems on formation of various types of oil-and-gas deposits – Berichte der Geologischen Bundesanstalt – 87: 36 - 38.