APA (7th ed.) Citation

Belokolos, E. D. (2014). Mathematical problems of the almost-periodic solids.

Chicago Style (17th ed.) Citation

Belokolos, E. D. Mathematical Problems of the Almost-periodic Solids. 2014.

MLA (8th ed.) Citation

Belokolos, E. D. Mathematical Problems of the Almost-periodic Solids. 2014.

Warning: These citations may not always be 100% accurate.