@book{RM-5599-PR,
author="Natsuyama, Harriett H. and Robert E. Kalaba and Sueo Ueno",
title="Invariant Imbedding and Fredholm Integral Equations with Pincherle-Goursat Kernels.",
address="Santa Monica, CA",
year="1968",
doi="",
publisher="RAND Corporation"
}%n