doC4.txt
doD4.txt
doD5.txt
doK4.txt
doK4_2_subdiv.txt
doK5.txt
doQ8.txt
doS4.txt
dosnow.txt
graphlaplace.m
graphlaplace.nb
lattice.gif
lattice.nb
rectangle.txt
redsnowlat.jpg
snow.txt
snowreduced.txt