@article{AIHPC_2023__40_2_379_0,
     author = {Cieliebak, Kai and Frauenfelder, Urs and Volkov, Evgeny},
     title = {A variational approach to frozen planet orbits in helium},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {379--455},
     year = {2023},
     volume = {40},
     number = {2},
     doi = {10.4171/aihpc/46},
     language = {EN},
     url = {https://www.numdam.org/articles/10.4171/aihpc/46/}
}