A Wiener process on a plane with membranes thet are situated on two straight lines as oblique product of two random processes: a module and a phase. Neliniini Kolyvannya, [S. l.], v. 3, n. 1, p. 7–12, 2000. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/90. Acesso em: 22 jan. 2026.