@phdthesis{oai:tsukuba.repo.nii.ac.jp:00008752,
 author = {Kamada, Masaru and 鎌田, 賢},
 month = {},
 note = {Study on signal processing started as analog signal processing which has its root in circuitry theory and is presently focusing on digital signal processing which is implemented by digital circuits [101-105]. This transition has been promoted by the microelectronics innovation which gas been furnishing very compact devices having higher function and higher accuracy. ..., 1987},
 school = {筑波大学, University of Tsukuba},
 title = {A study of sampling bases for spline signal spaces and its application to D-A converters},
 year = {1988}
}