Reference

Lectures on Resource Limited / Resource Constrained scheduling.  The following lectures provide background on resource limited scheduling and the difficulty of performing efficient scheduling of resource-constrained projects.

Resource Profiles and Leveling

http://www.youtube.com/watch?v=MkxWCSAR4uQ&feature=player_detailpage

Limited Resource Allocation

http://www.youtube.com/watch?v=xZjTSd-OZL8&feature=player_detailpage