\Bibitem{Tka78}
\by V.~K.~Tkachenko
\paper Schr\"odinger equation for the helium atom
\jour TMF
\yr 1978
\vol 34
\issue 1
\pages 142--144
\mathnet{http://mi.mathnet.ru/tmf2689}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=475430}
\transl
\jour Theoret. and Math. Phys.
\yr 1978
\vol 34
\issue 1
\pages 89--90
\crossref{https://doi.org/10.1007/BF01036476}
Linking options:
https://www.mathnet.ru/eng/tmf2689
https://www.mathnet.ru/eng/tmf/v34/i1/p142
This publication is cited in the following 2 articles:
Barak Kol, “Natural dynamical reduction of the three-body problem”, Celest Mech Dyn Astron, 135:3 (2023)
P C Abbott, E N Maslen, “Coordinate systems and analytic expansions for three-body atomic wavefunctions. I. Partial summation for the Fock expansion in hyperspherical coordinates”, J. Phys. A: Math. Gen., 20:8 (1987), 2043