Giaretta, D. L.; ter Haar, D. An extension of Hurwitz’s criterion: II: Application to instabilities in the interstellar medium. (English) Zbl 0427.93029 Proc. K. Ned. Akad. Wet., Ser. B 82, 17-21 (1979). MSC: 93D05 76X05 30C15 93D20 PDFBibTeX XMLCite \textit{D. L. Giaretta} and \textit{D. ter Haar}, Proc. K. Ned. Akad. Wet., Ser. B 82, 17--21 (1979; Zbl 0427.93029)
Giaretta, D. L.; ter Haar, D. An extension of Hurwitz’s criterion. I. Basic theory. (English) Zbl 0427.93028 Proc. K. Ned. Akad. Wet., Ser. B 82, 11-16 (1979). MSC: 93D05 30C15 76X05 93D20 PDFBibTeX XMLCite \textit{D. L. Giaretta} and \textit{D. ter Haar}, Proc. K. Ned. Akad. Wet., Ser. B 82, 11--16 (1979; Zbl 0427.93028)