APA (7th ed.) Citation

Koskela, P., Rajala, T., & Zhang, Y. R. (2015). A geometric characterization of planar Sobolev extension domains.

Chicago Style (17th ed.) Citation

Koskela, Pekka, Tapio Rajala, and Yi Ru-Ya Zhang. A Geometric Characterization of Planar Sobolev Extension Domains. 2015.

MLA (9th ed.) Citation

Koskela, Pekka, et al. A Geometric Characterization of Planar Sobolev Extension Domains. 2015.