@article{CRMATH_2019__357_3_258_0,
     author = {Chen, Hua and Luo, Zhuangchu and Zhang, Changgui},
     title = {On the summability of divergent power series satisfying singular {PDEs}},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {258--262},
     publisher = {Elsevier},
     volume = {357},
     number = {3},
     year = {2019},
     doi = {10.1016/j.crma.2019.02.008},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2019.02.008/}
}