Sums of squares in imaginary quadratic fields. II

This article presents new quantitative results associated with the representation of integers as the sums of three squares in imaginary quadratic fields. Errors made in Part I are corrected.Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova Akademii Nauk SSSR, Vol. 185, pp. 160–167, 1990.