@Article{zbMATH02598503,
Author = {J. L. {Burchnall} and T. W. {Chaundy}},
Title = {{Commutative ordinary differential operators}},
FJournal = {{Proceedings of the London Mathematical Society. Second Series}},
Journal = {{Proc. Lond. Math. Soc. (2)}},
ISSN = {0024-6115; 1460-244X/e},
Volume = {21},
Pages = {420--440},
Year = {1923},
Publisher = {London Mathematical Society, London; Oxford University Press, Oxford},
Language = {English},
Zbl = {49.0311.03}
}