File:Singajevskaja(1926) Рис. 2Труди фізично-математичного відділу. Том II. Вип. 2-5. 1926 (page 495 crop).jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 354 pixels. Other resolutions: 320 × 141 pixels | 640 × 283 pixels | 1,566 × 692 pixels.
Original file (1,566 × 692 pixels, file size: 24 KB, MIME type: image/jpeg)