@article{MET_1970__15_175433,
     author = {A. Kaelin},
     title = {Sampling {Theory} and {Methods} {(Murthy,} {M.N.)}},
     journal = {Metrika},
     pages = {177--178},
     publisher = {mathdoc},
     volume = {15},
     year = {1970},
     url = {http://geodesic.mathdoc.fr/item/MET_1970__15_175433/}
}