1. The General Problem of the Stability of Motion
by Lyapunov, A. M. 
Price: USD 148.00
Dealer: Abebooks, Premium Classics
Description: ISBN10: 0748400621, ISBN13: 9780748400621, [publisher: Taylor & Francis] Hardcover Former library copy with labels and markings. COVER (hardcover without dust jacket)- small dents/slight tear on corners; slight stains, generally clean. PAGES- water-stains on upper outside edge and on blank areas inside front/back, ink-smudges on blank area inside front, other (slight) stains, generally clean; medium waves, no tears; no text-markings, no notes. 200+ pgs. [Chemung, NY, U.S.A.] [Publication Year: 1992]  

2. The General Problem of the Stability of Motion
by Lyapunov, A. M. 
Price: USD 160.00
Dealer: Alibris, Premium Classics via Alibris
Description: Taylor & Francis 1992 Hard cover Fair. No dust jacket. Former library copy with labels and markings. COVER (hardcover without dust jacket)-small dents/slight tear on corners; slight stains, generally clean. PAGES-water-stains on upper outside edge and on blank areas inside front/back, ink-smudges on blank area inside front, other (slight) stains, generally clean; medium waves, no tears; no text-markings, no notes. 200+ pgs.