1. Chromogenic smart materials;Lampert;Mater. Today.,2004
2. Photochromism. Molecules and Systems. Eds. H. Dürr, H. Bouas-Laurent. Amsterdam: Elsevier, 1990. 1044 p. ISBN-13: 978-0-444-51322-9.
3. Organic Photochromic and Thermochromic Compounds. Eds. J.C. Crano, R. Guglielmetti. New York: Kluwer Academic Publishers, 2002. V. 1. 378 p. ISBN: 0-3064-5882-9.
4. Organic Photochromic and Thermochromic Compounds. Eds: J.C. Crano, R. Guglielmetti. New York: Kluwer Academic Publishers, 2002. V. 2. 473 p. ISBN: 0-306-45883-7.
5. Thermochromism;Day;Chem. Rev.,1963