You are on the beta website, which uses the main database but with a newer version of the code to test new features.

Revision History
for Differential Equations and Dynamical Systems

Revision ID	User	Note	Date
#138034	Zismac	Have book on hand.—Zismac	2023-04-23 04:51:23
#138033	Zismac	added authors from parent edition—Zismac	2023-04-23 04:51:23
#138032	Zismac		2023-04-23 04:50:34

Revision Historyfor WorkDifferential Equations and Dynamical Systems