%0 Journal Article %A Luo, Zhuangchu %A Chen, Hua %A Zhang, Changgui %T Exponential-type Nagumo norms and summability of formal solutions of singular partial differential equations %J Annales de l'Institut Fourier %D 2012 %P 571-618 %V 62 %N 2 %I Association des Annales de l’institut Fourier %U https://aif.centre-mersenne.org/articles/10.5802/aif.2688/ %R 10.5802/aif.2688 %G en %F AIF_2012__62_2_571_0