Chumak Mikhail Leonidovich

Publications in Math-Net.Ru

1. Exact solutions of problems of two-phase multicomponent filtration
   
   Dokl. Akad. Nauk, 322:4 (1992),  668–673
2. Multiplicity of the spectrum of representations connected with integrable $G$-invariant Hamiltonian systems
   
   Funktsional. Anal. i Prilozhen., 23:1 (1989),  90–91
3. Integrable $G$-invariant Hamiltonian systems and homogeneous spaces with simple spectrum
   
   Funktsional. Anal. i Prilozhen., 20:4 (1986),  91–92