Extension of positive definite functions.

MLA

Jorgensen, Palle E. T., and Robert Niedzialomski. “Extension of Positive Definite Functions.” Journal of Mathematical Analysis & Applications, vol. 422, no. 1, Feb. 2015, pp. 712–40. EBSCOhost, https://doi.org/10.1016/j.jmaa.2014.09.002.

APA

Jorgensen, P. E. T., & Niedzialomski, R. (2015). Extension of positive definite functions. Journal of Mathematical Analysis & Applications, 422(1), 712–740. https://doi.org/10.1016/j.jmaa.2014.09.002

Chicago

Jorgensen, Palle E.T., and Robert Niedzialomski. 2015. “Extension of Positive Definite Functions.” Journal of Mathematical Analysis & Applications 422 (1): 712–40. doi:10.1016/j.jmaa.2014.09.002.