Ferroelectricity in the crystals RAsO4 (R = Pr, Nd, Eu, Gd, Tb, Dy, Er, Yb) Ismailzade, I. H. ; Alekberov, A. I. ; Ismailov, R. M. ; Asadova, R. K. ; Gabisoniya, Ts D. ; Nanobashvili, Ye M. Abstract Publication: Ferroelectrics Pub Date: January 1980 DOI: 10.1080/00150198008224808 Bibcode: 1980Fer....23...35I