Gor'kovLev P. De Haas-van Alphen effect and superconductivity / Lev P. Gor'kov // Физика низ. температур. - 1999. - 25, № 8/9. - С. 820-823. - Библиогр.: 7 назв. - англ.
The problem of the robust de Haas-van Alphen oscillations seen experimentally in mixed superconducting state is discussed. The new threshold mechanism is suggested to explain persistence of the quantum oscillations deep in the superconducting state.