Equations with operators forming a right angle.
Showalter, R. E.
Pacific J. Math., Tome 49 (1973) no. 2, p. 357-362 / Harvested from Project Euclid
Publié le : 1973-05-14
Classification:  47D05,  47B44
@article{1102947732,
     author = {Showalter, R. E.},
     title = {Equations with operators forming a right angle.},
     journal = {Pacific J. Math.},
     volume = {49},
     number = {2},
     year = {1973},
     pages = { 357-362},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1102947732}
}
Showalter, R. E. Equations with operators forming a right angle.. Pacific J. Math., Tome 49 (1973) no. 2, pp.  357-362. http://gdmltest.u-ga.fr/item/1102947732/