@article{842546, author = {D Donnelly and Bert Rust}, title = {The Fast Fourier Transform for Experimentalists Part III: Classical Spectral Estimates}, year = {2005}, number = {7}, month = {2005-10-01 00:10:00}, publisher = {Computing in Science & Engineering}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=150010}, language = {en}, }