Citation: Mozharivsky, Yu.; Pecharsky, A.O.; Bud'ko, S.L.; Franzen, H.F. (2002). Symmetry-breaking transitions in Sm Cu1+d As2-x Px (d = 0 - 0.2, x = 0 - 2). Effect of P and additional Cu atoms on crystal structures and magnetic properties. Zeitschrift fuer Anorganische und Allgemeine Chemie, 628, pp. 1619-1630.