found: Gols, X. Quintet (re menor) per a dos violins, viola, violoncel i piano, 2001:t.p. (Xavier Gols, 1902-1938)
found: Xavier Gols i Soler, 2004:cover (Xavier Gols) p. 47, etc. (b. Nov. 2, 1902, Tarragona; because his birth coincided with All Souls' Day, he was entered in the civil registry the next day, with the name Francesc Xavier; d. Feb. 7, 1938)
found: Diccionario de la música española e hispanoamericana(Gols, Xavier; b. Nov. 3, 1902, Tarragona; d. there, Feb. 7, 1938; composer and teacher)