1. Carusi, A., Cavarretta, G., Coradini, A., Fanucci, O., Funiciello, R., Salomone, M., Fulchignoni, M., and Taddeucci, A.: 1974,Proc. Fifth Lunar Sci. Conf., Geochim. Cosmochim. Acta, Suppl. 5,1, 605?620.
2. Gavrishin, A. I.: 1968,Kriteri videlenia geochimicheskih anomali, osnovannii na funkzii pravdopodobia, (in russian), Litohimicheskie poiski rudnik mestorogdeni. Alma-Ata, AN SSSR, pp. 68?69.
3. Gavrishin, A. I.: 1974,Gidrogeochimisheskie issledovania s primeneniem matematischeskoi statistiki i EWM, (in russian), Nedra. Moscwa, 145 p.
4. Glass, B. P.: 1976a,Lunar Science VII, LSI, Houston, pp. 296?297.
5. Glass, B. P.: 1976b,Lunar Science VII, LSI, Houston, pp. 293?295.