ALSAYD, F. Derivation the availability of a system with one unit in normal and abnormal weather conditions by using Laplace transform with application to case of Normal Weather: Mathematical Statistics. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 21, p. 192–198, 2022. DOI: 10.24297/jam.v21i.9306. Disponível em: Acesso em: 28 mar. 2023.