TY  - RPRT
TI  - TileTool : a graphical interface for the exploration of generalized penrose tilings
AU  - Ressler, Sanford
PY  - 1986
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 86-3488
DO  - 10.6028/NBS.IR.86-3488
ER  -