Input (grade 12): In 1895, aged 15, he completed the Nakhichevan school and from 1897 to 1904 studied at the Moscow School of Arts, including in the workshops of Valentin Serov and Konstantin Korovin.
Output (grade 11): In 1895, he was 15, he finished the Nakhichevan school and from 1897 to 1904 learned at the Moscow School of Arts, also in the workshops of Valentin Serov and Konstantin Korovin.