Cita APA

Espínola García, R., & Kirk, W. A. (2005). Fixed point theorems in R-trees with applications to graph theory.

Citación estilo Chicago

Espínola García, Rafael, y W. A. Kirk. Fixed Point Theorems in R-trees With Applications to Graph Theory. 2005.

Cita MLA

Espínola García, Rafael, y W. A. Kirk. Fixed Point Theorems in R-trees With Applications to Graph Theory. 2005.