RJES         

RUSSIAN JOURNAL OF EARTH SCIENCES VOL. 1, NO. 5, PAGES 1–47, doi:10.2205/1999ES000021, 1999

Approximation Approach to the Solution of Gravity and Magnetic Problems. 2. New Methods of Getting Stable Approximate Solutions of Linear Algebraic Equations with Their Approximated Right Sides

V. N. Strakhov, and A. V. Strakhov