(1)
Comolli, R.; Previtali, F.; Ĺ efrna, L. Soil Development Along Two Altitudinal Transects from North-West to South-East of the Issyk-Kul Lake (Northern and Central Tjan-San, Kazakhstan-Kyrgyzstan). Geog. Fis. Dinam. Quat. 2003, 26 (2), 111-124.