Flower-Petal Mode Converter for NLC, article, April 1, 1993; (https://digital.library.unt.edu/ark:/67531/metadc1401951/m1/1/: accessed April 25, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
Flower-Petal Mode Converter for NLC, article, April 1, 1993; (https://digital.library.unt.edu/ark:/67531/metadc1401951/m1/1/: accessed April 25, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .