Cicognani M.; Ascanelli A., Energy estimate and fundamental solution for degnerate hyperbolic Cauchy problem, «JOURNAL OF DIFFERENTIAL EQUATIONS», 2005, 217, pp. 305 - 340 [Scientific article]
Cicognani M.; Zanghirati L., On the Nonlinear Cauchy ProblemOperator Theory: Advances and
Applications, in: D' ANCONA P.; GEORGIEV V.; KUBO H.; OHTA M.; NAKAO M.; YAGDJAN K.; CICOGNANI M.; ZANGHIRATI L.; DREHER M.; WITT I., New Trends in the Theory of Hyperbolic Equations, BASEL, Birk"auser, 2005, pp. 387 - 449 (Operator Theory: Advances and Applications) [Chapter or essay]
Cicognani M., Coefficients with unbounded derivatives in hyperbolic equations, «MATHEMATISCHE NACHRICHTEN», 2004, 276, pp. 31 - 46 [Scientific article]
Cicognani M.; Agliardi R., Operators of $p$-evolution with non regular coefficients in the time variable, «JOURNAL OF DIFFERENTIAL EQUATIONS», 2004, 202, pp. 143 - 157 [Scientific article]
Cicognani M.; Colombini F., Optimal Well-posedness of The Cauchy Problem for Evolution Equations with $C^{N}$ Coefficients, «DIFFERENTIAL AND INTEGRAL EQUATIONS», 2004, 17, pp. 1079 - 1092 [Scientific article]
M. Cicognani; R. Agliardi, The Cauchy problem for a class of Kovalevskian pseudo-differential operators., «PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY», 2004, 132, pp. 841 - 845 [Scientific article]
Cicognani M.; Colombini F., The Cauchy problem for evolution equations with non-regular coefficients, «FAR EAST JOURNAL OF APPLIED MATHEMATICS», 2004, 15, pp. 207 - 222 [Scientific article]
