Introduction to phase-integral methods /

Antzeko izenburuak

• Introduction to phase-integral methods
  nork: Heading, J
  Argitaratua: (1962)
• An introduction to phase-integral methods.
  nork: Heading, John
  Argitaratua: (1962)
• Elementary introduction to the methods of pure projective geometry /
  nork: Heading, J.
  Argitaratua: (1958)
• Physical Problems Solved by the Phase-Integral Method
  Argitaratua: (2002)
• Physical problems solved by the phase integral method
  nork: Froman, Nanny
  Argitaratua: (2002)