Schulz R. P. Crotonaldehyde and Chrotonic Acid / R. P. Schulz, J. Blumnstein, C. Kohlpainter // Ullmann's encyclopedia of industrial chemistry. – 7th compl. rev. ed. – Weinheim : Wiley-VCH-Verlag, 2011. – Vol. 10. – P. 463–469.
Библиография
Schulz R. P. Crotonaldehyde and Chrotonic Acid / R. P. Schulz, J. Blumnstein, C. Kohlpainter // Ullmann's encyclopedia of industrial chemistry. – 7th compl. rev. ed. – Weinheim : Wiley-VCH-Verlag, 2011. – Vol. 10. – P. 463–469.