@misc{H._Kagiwada_Initial-value,
 author={H. Kagiwada and R. Kalaba and S. Ueno},
 address={Երևան},
 howpublished={online},
 publisher={ՀՍՍՀ ԳԱ հրատ․},
 title={Initial-value methods for integral equations arising in theories of the solar atmosphere},
 type={Հոդված},
 keywords={Astrophysics, Science, Radiation},
}