D.S. Glyzin, S.A. Kaschenko and A.S. Polstyanov, "Spatially Inhomogeneous Periodic Solutions in a Distributed Hutchinson’s Equation" Automatic Control and Computer Sciences, 52:7, 790--796 (2018).

D.S. Glyzin, S.A. Kaschenko and A.S. Polstyanov, Spatially Inhomogeneous Periodic Solutions in a Distributed Hutchinson’s Equation
Automatic Control and Computer Sciences, 52:7, 790--796 (2018).