APA (7th ed.) Citation

Maronna, R. A. (2021). Robust functional principal components for irregularly spaced longitudinal data. Statistical Papers, 62(4), 1563. https://doi.org/10.1007/s00362-019-01147-2

Chicago Style (17th ed.) Citation

Maronna, Ricardo A. "Robust Functional Principal Components for Irregularly Spaced Longitudinal Data." Statistical Papers 62, no. 4 (2021): 1563. https://doi.org/10.1007/s00362-019-01147-2.

MLA (9th ed.) Citation

Maronna, Ricardo A. "Robust Functional Principal Components for Irregularly Spaced Longitudinal Data." Statistical Papers, vol. 62, no. 4, 2021, p. 1563, https://doi.org/10.1007/s00362-019-01147-2.