Acting and animation resources

http://www.siggraph.org/education/materials/HyperGraph/animation/character_animation/principles/prin_trad_anim.htm

http://www.siggraph.org/education/materials/HyperGraph/animation/character_animation/principles/lasseter_s94.htm

http://www.keithlango.com/tutorials/old/popThru/popThru.html

http://www.carlosbaena.com/resource/resource_tips.html

http://www.carlosbaena.com/anim_material.html