Markov K, Ilieva K. Field fluctuations and the effective behaviour of micro-inhomogeneous solids. Ann. Sofia Univ. Fac. Math. and Inf. [Internet]. 2000 Dec. 12 [cited 2024 Nov. 24];92:135-44. Available from: https://ftl5.uni-sofia.bg./index.php/fmi/article/view/260