Sabelfeld, Karl Random Walks on Boundary for solving PDEs Sabelfeld, Karl K. - Utrecht: VSP 1994 - xv, 137 p. 25 cm Bibliografie p. 136 eng ISBN: 90-6764-183-9 Subjects--Topical Terms: Random fieldsLagrangian functionsLagrange spectrum LC Class. No.: QA274.45 Dewey Class. No.: 515.353