Zheleva I, Kambourova V, Rusev R, Dimitrov P. Mathematical modeling of the melt heating processes in a furnace, producing flat glass. Ann. Sofia Univ. Fac. Math. and Inf. [Internet]. 2000 Dec. 12 [cited 2024 Nov. 23];92:123-3. Available from: https://stipendii.uni-sofia.bg/index.php/fmi/article/view/259