The Investigation of the Fine Shift to the Energy Levels in the Hydrogen–Like Atoms with Accuracy α^6 lnα^(−1) by Quasipotential Method
Исследование тонких сдвигов уровней энергии в водородоподобных атомах с точностью до α^6 ln α^(-1) методом квазипотенциала

Natal'ya Adamovna Boikova, Saratov State University, Olga Alexeevna Boikova, Yuri' Nikolatvitch Tyuhtyaev, Saratov State University, Saratov State University
2010 Izvestiya of Saratov University New series Series Physics  
doi:10.18500/1817-3020-2010-10-2-55-61 fatcat:qqzt4n33djb2jjzqa6wu5qbrve