Arya, Ashish, Nath, Vishnu, Madan, Pankaj (2) Rico, Francisco Martin (2) Foschi, Renato (sapienza University Of Rome, Innamorati, Marco (universita Tor Vergata (2) Polyanin, Andrei D., Chernoutsan, Alexei (gubkin Russian State University Of Oil And Gas (1) Al-marashi, Ibrahim, Goldschmidt Jr., Arthur (1)