TY  - JOUR
A1  - Cleveland, W.S.
A1  - McGill, R.
T1  - Graphical perception theory, experimentation, and application to the development of graphical methods
Y1  - 1984
DO  - 10.2307/2288400
JF  - Journal of the American Statistical Association
VL  - 79
IS  - 387

ER  -