Algorithms Course Material on the Net
http://www.ki.inf.tu-dresden.de/~hans/www-adr/alg_course.html
Algorithmica: http://link.springer.com/journal/453
Journal of Algorithms https://www.elsevier.com/journals/journal-of-algorithms-in-cognition-informatics-and-logic/0196-6774
Journal of Graph Algorithms & Applications: http://jgaa.info/