ReferencesNotInPlanckBibtex

@ARTICLE{widrow56,author = {Widrow, B}, title = {A Study of Rough Amplitude Quantization by Means of Nyquist Sampling Theory}, journal = {IRE Transactions on Circuit Theory}, year = {1956}, month = {dec}, volume = {CT-3(4)}, number = {}, pages = {266-276,}