@Article{JPDE-18-2,
author = {},
title = {Algebraic Methods in Partial Differential Operators},
journal = {Journal of Partial Differential Equations},
year = {2005},
volume = {18},
number = {2},
pages = {114--120},
abstract = { In this paper we build a class of partial differential operators L having the following property : if u is a meromorphic function in \mathbb{C}^n and Lu is a rational function \frac{A}{q}, with q homogenous, then u is also a rational function.},
issn = {2079-732X},
doi = {https://doi.org/2005-JPDE-5348},
url = {https://global-sci.com/article/88515/algebraic-methods-in-partial-differential-operators}
}