Citation: Pavlovska, A.; Werner, S.; Maximov, B.; Mill, B. (2002). Pressure-induced phase transitions of piezoelectric single crystals from the langasite family: La3 Nb0.5 Ga5.5 O14 and La3 Ta0.5 Ga5.5 O14. Acta Crystallographica B (39,1983-), 58, pp. 939-947.