@article{RSMUP_1971__46__191_0, author = {Zaidman, Samuel}, title = {On a certain approximation property for first-order abstract differential equations}, journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova}, volume = {46}, year = {1971}, pages = {191-198}, mrnumber = {306976}, zbl = {0277.34065}, language = {en}, url = {http://dml.mathdoc.fr/item/RSMUP_1971__46__191_0} }
Zaidman, S. On a certain approximation property for first-order abstract differential equations. Rendiconti del Seminario Matematico della Università di Padova, Tome 46 (1971) pp. 191-198. http://gdmltest.u-ga.fr/item/RSMUP_1971__46__191_0/
[1] A global existence theorem for some differential equations in Hilbert spaces, Proc. Nat. Acad. Sci., June 1964. | MR 164259 | Zbl 0173.16801
:[2] Equations différentielles abstraites, Les Presses de l'Université de Montréal, Janvier 1966. | MR 250129 | Zbl 0143.16604
: