Bessel, n.d.
Maison d’édition
St. Petersburg: Bessel, n.d. Plates 6427, 6474. Réimpression
Moscow: Muzgiz, 1928. Plates 8653, 8655. Bessel, n.d.
Maison d’édition
St. Petersburg: Bessel, n.d. Plates 6427, 6474. Réimpression
Moscow: Muzgiz, 1928. Plates 8653, 8655.