The challenge of visualizing microscopic molecular worlds in chemical education
J. Weber, A. Deloff, O. Schwalm, and P. Flükiger
in "University education uses of visualization in scientific computing"
North-Holland, Amsterdam,
(1994), p9-24
Visualization in computational chemistry
J. Weber, A. Deloff and P. Flükiger SPEEDUP, 8 (1) (1994), p63-70