1. Principles of Electron Optics, vols. I and II;Hawkes,1989
2. Principles of Electron Optics, Vol. 3: Wave Optics;Hawkes,1994
3. Principles of Optics;Born,1999
4. Hamilton's optics: characterizing ray mapping and opening a link to waves;Forbes;Opt. Photon. News (OPN),2001
5. Erwin Schrödinger's path to wave mechanics;Masters;Opt. Photon. News (OPN),2014