Open access libraries

Since I left Australia for working in Vietnam, I have always found myself frustrated not being able to access to online libraries. My university’s library is so out-of-date and not useful at all. Thus, I start listing open access online libraries here in the mean time. You are welcomed to add some more.

Springer open access

The International Society for Photogrammetry and Remote Sensing (with lots of free documents on the topics)

Library Genesis