Tatsuo Nishitani

Cauchy Problem for Differential Operators with Double Characteristics

2017

Cauchy Problem for Noneffectiv

Cauchy Problem for Noneffectively Hyperbolic Operators

2013

Hyperbolic Systems with Analyt

Hyperbolic Systems with Analytic Coefficients

2013

The Hyperbolic Cauchy Problem (Lecture Notes in Mathematics)

1991