Z. Q. John Lu. Nonparametric Functional Data Analysis: Theory And Practice. Technometrics, 49(2):226, 2007. [doi]
@article{Lu07-8, title = {Nonparametric Functional Data Analysis: Theory And Practice}, author = {Z. Q. John Lu}, year = {2007}, doi = {10.1198/tech.2007.s483}, url = {https://doi.org/10.1198/tech.2007.s483}, researchr = {https://researchr.org/publication/Lu07-8}, cites = {0}, citedby = {0}, journal = {Technometrics}, volume = {49}, number = {2}, pages = {226}, }