Altun, Z. Et Al. Focal Point Evaluation of Energies for Tautomers and Isomers for 3-hydroxy-2-butenamide: Evaluation of Competing Internal Hydrogen Bonds of Types -OH . . . O=, -OH . . . N, -NH . . . O=, and CH . . . X (X=O and N). 2021. In Intramolecular Hydrogen Bondıng 2021 , MDPI, Basel, 215-233.

Altun, Z., Bleda, E. A., & Trındle, C., (2021). Focal Point Evaluation of Energies for Tautomers and Isomers for 3-hydroxy-2-butenamide: Evaluation of Competing Internal Hydrogen Bonds of Types -OH . . . O=, -OH . . . N, -NH . . . O=, and CH . . . X (X=O and N). Intramolecular Hydrogen Bondıng 2021 (pp.215-233), Basel: MDPI.

Altun, Zikri, ERDİ ATA BLEDA, And Carl Trındle. "Focal Point Evaluation of Energies for Tautomers and Isomers for 3-hydroxy-2-butenamide: Evaluation of Competing Internal Hydrogen Bonds of Types -OH . . . O=, -OH . . . N, -NH . . . O=, and CH . . . X (X=O and N)." In Intramolecular Hydrogen Bondıng 2021 , 215-233. Basel: MDPI, 2021

Altun, Zikri Et Al. "Focal Point Evaluation of Energies for Tautomers and Isomers for 3-hydroxy-2-butenamide: Evaluation of Competing Internal Hydrogen Bonds of Types -OH . . . O=, -OH . . . N, -NH . . . O=, and CH . . . X (X=O and N)." Intramolecular Hydrogen Bondıng 2021 , MDPI, 2021, pp.215-233.

Altun, Z. Bleda, E. A. And Trındle, C. (2021) "Focal Point Evaluation of Energies for Tautomers and Isomers for 3-hydroxy-2-butenamide: Evaluation of Competing Internal Hydrogen Bonds of Types -OH . . . O=, -OH . . . N, -NH . . . O=, and CH . . . X (X=O and N)", Intramolecular Hydrogen Bondıng 2021 . Basel: MDPI.

@bookchapter{bookchapter, author ={Zikri Altun Et Al. }, chaptertitle={Focal Point Evaluation of Energies for Tautomers and Isomers for 3-hydroxy-2-butenamide: Evaluation of Competing Internal Hydrogen Bonds of Types -OH . . . O=, -OH . . . N, -NH . . . O=, and CH . . . X (X=O and N)}, booktitle={ Intramolecular Hydrogen Bondıng 2021}, publisher={MDPI}, city={Basel},year={2021} }