- Dmitri I. Panyushev, Oksana S. Yakimova, “The index of representations associated with stabilisers”, Journal of Algebra, 302, № 1, 2006, 280
- Dmitri I Panyushev, Oksana S Yakimova, “Poisson-Commutative Subalgebras of 𝒮(𝔤) associated with Involutions”, International Mathematics Research Notices, 2021, № 23, 2021, 18367
- Andriy Panasyuk, “Reduction by stages and the Raïs-type formula for the index of a Lie algebra with an ideal”, Ann Glob Anal Geom, 33, № 1, 2008, 1