rlm@426: @incollection {Tappert77,
rlm@426: AUTHOR = {Tappert, Fred D.},
rlm@426: TITLE = {The parabolic approximation method},
rlm@426: BOOKTITLE = {Wave propagation and underwater acoustics ({W}orkshop,
rlm@426:               {M}ystic, {C}onn., 1974)},
rlm@426: PAGES = {224--287. Lecture Notes in Phys., Vol. 70},
rlm@426: PUBLISHER = {Springer},
rlm@426: ADDRESS = {Berlin},
rlm@426: YEAR = {1977},
rlm@426: MRCLASS = {76.41 (86.41)},
rlm@431: ADDENDUM = {\why{This is a cool paper that really helped me out. It's
rlm@429:                   related to the thesis because they talk about
rlm@429:                   manifolds and other types of pure, unrefined
rlm@429:                   bullshit.}}
rlm@426: }
rlm@485: 
rlm@485: 
rlm@485: @Comment Karl Sims evolved creatures
rlm@485: 
rlm@485: @Comment SOM larson paper
rlm@485: 
rlm@485: @Comment cross modal clustering
rlm@485: 
rlm@485: @COMMENT sussman's HACKER
rlm@485: 
rlm@486: @comment motion as a 4D manifold
rlm@486: 
rlm@486: @comment winston multiple modality white paper