What has the author Otfried Kies written?

Answer 1

K. O. Friedrichs has written:

'Nonlinear wave motion'

'Appendix to remarks on the Mach effect'

'Spectral representations of linear operators' -- subject(s): Calculus, Differential equations

'Remarks on the Mach effect'

'Remarks on the reflection of conical shocks'

Answer 2

Otfried Kies has written:

'750 Jahre Regiswindiskirche Laufen am Neckar'

Answer 3

Othmar Frederick Knapke has written:

'The scholastic theory of the species sensibilis' -- subject(s): Senses and sensation