Migdisov, A. A.; Miklishansky, A. Z.; Saveliev, B. V.; Bredanova, N. V.; Girin, Yu. P.; Pavlutskaya, V. I.; Yakovlev, Y. V. (1980): Neutron activation analysis of rare earth elements and some other trace elements in volcanic ashes and pelagic clays, Deep Sea Drilling Project Leg 59. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Kroenke, Loren, Scott, Robert B., Balshaw, Katherine M., Brassell, Simon C., Chotin, Pierre, Heiman, Mary E., Ishii, Teruaki, Keating, Barbara H., Martini, Erlend, Mattey, David P., Rodolfo, Kelvin S., Sartori, Renzo, Theyer, Fritz, Usher, John L., Zakariadze, Guram, Orlofsky, Susan (editor), Leg 59 of the cruises of the drilling vessel Glomar Challenger, Naha, Okinawa to Apra, Guam; February-March 1978, 59, 653-668, georefid:1981-053820