Operator-Valued Ultradistributions in the Spectral Theory. Ioana Cioranescu — 1976 Mathematische Annalen
Sur les solutions fondamentales d'ordre fini de croissance. Ioana Cioranescu — 1974 Mathematische Annalen
ω-ultradistributions and their application to operator theory Ioana Ciorǎnescu; László Zsidó — 1982 Banach Center Publications
Stieltjes vectors and cosine functions generators Ioana Cioranescu; Urlich Neumann — 1987 Studia Mathematica
Interpolation properties associated with the second order abstract Cauchy problem. Ioana Cioranescu; Hernan R. Henriques — 1994 Aequationes mathematicae