In Russian. Melnik, Natalya Vyacheslavovna. Periodic oscillations of a satellite in a circular orbit, taking into account the influence of atmospheric resistance. Moscow: 1976. Periodicheskie kolebaniya sputnika na krugovoy orbite s uchetom vliyaniya soprotivleniya atmosfery. In Russian /Periodic oscillations of a satellite in a circular orbit, taking into account the influence of atmospheric drag . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7023815