APA (7th ed.) Citation

SpringerLink (Online service), Maso, G., DeSimone, A., & Tomarelli, F. Variational problems in materials science.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Gianni Maso, Antonio DeSimone, and Franco Tomarelli. Variational Problems in Materials Science.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Variational Problems in Materials Science.

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