De Maio, U.; Mel'nyk, T.A.; Perugia, C.
(Нелінійні коливання, 2004)
In the paper we consider a mixed boundary-value problem for the Poisson equation in a plane two-level
junction Ωε, which is the union of a domain Ω₀ and a large number 2N of thin rods with variable thickness
of order ε ...