Book

O naibolʹshikhʺ i naimenʹshikhʺ velichinakhʺ summʺ, sostavlennykhʺ izʺ znachenī͡͡iat͡s͡ieloĭ funk͡tsīi i e͡ia proizvodnykhʺ

by P. L. Chebyshev