Gasser, T. A., & Rosenblatt, M. (1979). Smoothing techniques for curve estimation: Proceedings of a workshop held in Heidelberg, April 2-4,1979. Springer-Verlag.
Cita Chicago (17th ed.)Gasser, Theodor A., i Murray Rosenblatt. Smoothing Techniques for Curve Estimation: Proceedings of a Workshop Held in Heidelberg, April 2-4,1979. New York: Springer-Verlag, 1979.
Cita MLA (9th ed.)Gasser, Theodor A., i Murray Rosenblatt. Smoothing Techniques for Curve Estimation: Proceedings of a Workshop Held in Heidelberg, April 2-4,1979. Springer-Verlag, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.