@article{KoutschanSuazoSuslov15,
 author = {Christoph Koutschan and Erwin Suazo and Sergei K. Suslov},
 title = {Fundamental laser modes in paraxial optics: from computer algebra and simulations to experimental observation},
 journal = {Applied Physics~B: Lasers and Optics},
 year = {2015},
 volume = {121},
 number = {3},
 pages = {315--336},
 isbn_issn = {ISSN 0946-2171},
 doi = {10.1007/s00340-015-6231-9},
}