@article {, title = {Un nuevo complejo l{\'\i}tico y pinturas rupestres en la Gruta Su-3 de Sumbay.}, journal = {Revista de la Facultad de Letras (Universidad Nacional de San Agustin de Arequipa)}, volume = {5}, year = {1968}, note = {cited by Burger et al 2000 for Sumbay}, pages = {43-75, Figs. 1-37}, address = {Arequipa, Per{\'u}}, author = {Neira Avenda{\~n}o, M.} }