1. V. A. Solonnikov, Trudy Mat. Inst. Steklov 59, 174–187 (1960).
2. O. A. Ladyzhenskaya, and V. A. Solonnikov, Zap. Nauchn. Sem. LOMI 38, 46–93 (1973).
3. About the equations of non-stationary magneto-hydrodynamics
4. Sh. Sakhaev, and V. A. Solonnikov, Zap. Nauchn. Sem. POMI 397, 126–149 (2011).
5. Sh. Sakhaev, and V. A. Solonnikov, Algebra i Analiz 26, 172–197 (2014).