A Method for Studying Model Hamiltonians. A Minimax Principle for Problems in Statistical Physics.
22 x 15.5 cm. Hardcover with dust jacket. x, 170 pages. Text in English. Small signs of use, few spots on endpapers, very good condition, see picture.
Librairie de L. Hachette et Cie, Paris, 1869
22 x 14.5 cm, half leather binding with marbled boards, raised bands on spine with gilt floral ornaments, marbled endpapers; text block toned and with minor foxing, stamps and handwritten notations on title page; Text in French, still in good condition, see picture.
22 x 15.5 cm. Hardcover with dust jacket. x, 170 pages. Text in English. Small signs of use, few spots on endpapers, very good condition, see picture.
22.5 x 15 cm. Paperback. xii, 260 pages. Text in English. Light crease to cover, otherwise very good condition, see picture.
21.5 x 13.5 cm. Paperback. xvi, 566, (16) pages. Text in English. Very good condition, see picture.
23.5 x 15.5 cm. Paperback. vi, 352 pages. Text in English. Slightly discoloured, very good condition, see picture.