Bergamasco, Adalberto P.; de Medeira, Cleber; Kirilov, Alexandre; Zani, Sérgio L. On the global solvability of involutive systems. (English) Zbl 1359.37107 J. Math. Anal. Appl. 444, No. 1, 527-549 (2016). MSC: 37F75 32M25 35S05 35F05 PDFBibTeX XMLCite \textit{A. P. Bergamasco} et al., J. Math. Anal. Appl. 444, No. 1, 527--549 (2016; Zbl 1359.37107) Full Text: DOI
Bergamasco, A. P.; Kirilov, A.; Nunes, W. V. L.; Zani, S. L. Global solutions to involutive systems. (English) Zbl 1330.35078 Proc. Am. Math. Soc. 143, No. 11, 4851-4862 (2015). MSC: 35F35 35N10 58J10 35B10 PDFBibTeX XMLCite \textit{A. P. Bergamasco} et al., Proc. Am. Math. Soc. 143, No. 11, 4851--4862 (2015; Zbl 1330.35078) Full Text: DOI
Bergamasco, Adalberto P.; Kirilov, Alexandre; Nunes, Wagner Vieira Leite; Zani, Sérgio Luís On the global solvability for overdetermined systems. (English) Zbl 1275.35004 Trans. Am. Math. Soc. 364, No. 9, 4533-4549 (2012). MSC: 35A01 35N10 58J10 35B10 35F05 PDFBibTeX XMLCite \textit{A. P. Bergamasco} et al., Trans. Am. Math. Soc. 364, No. 9, 4533--4549 (2012; Zbl 1275.35004) Full Text: DOI