Byrdina, Svetlana Influence of the regional topography on the remote emplacement of hydrothermal systems with examples of Ticsani and Ubinas volcanoes, Southern Peru - Amsterdam Elsevier March 2013 - pp. 152-164 ilus. Subjects--Topical Terms: FUENTES TERMALESPERMEABILIDADPOTENCIAL ESPONTÁNEOTOPOGRAFIAVOLCANES Subjects--Geographic Terms: MOQUEGUAPERUTICSANI, VOLCANUBINAS, VOLCAN