Soleri, Paolo, 1919-2013 (Personal Name)
Wilcoxen, R. Paolo Soleri: a bibliography, 1969
New York times (online), viewed Apr. 15, 2013 (in obituary published Apr. 10: Paolo Soleri; b. June 21, 1919, Turin; d. Tuesday [Apr. 9, 2013], Paradise Valley, Ariz., aged 93; visionary architect who was best known as the designer and oracle of Arcosanti, a settlement in the Arizona high desert that became a symbol of hippie-era utopianism and a prescient environmentalism)