1. Generalized trigonometric and hyperbolic functions. (2018) Authors: Mickens, Ronald E, 1943- Record Type: Book Extent: 1 online resource, illustrations (black and white) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Generalized trigonometric and hyperbolic functions. (2019) Authors: Mickens, Ronald E, 1943- Record Type: Book Extent: 1 online resource (194 pages), (47 illustrations) View Content: Available online (eLD content is only available in our Reading Rooms) ↗