Green's function approach to noise and differential conductivity of hot electronsE. Pytte1969Physik der Kondensierten MateriePaper
Soft modes, critical fluctuations, and optical properties for a two-valley model of gunn-instability semiconductorsE. PytteH. Thomas1969Physical ReviewPaper
Critical behavior of the pseudospin model of order-disorder type ferroelectricsE. PytteH. Thomas1968Physical ReviewPaper
Low-temperature behavior of the anisotropic heisenberg antiferromagnet in the neighborhood of the magnetic phase boundariesJ. FederE. Pytte1968Physical ReviewPaper
Ultrasonic attenuation in the heisenberg paramagnet. II. AntiferromagnetsErling PytteHerbert S. Bennett1967Physical ReviewPaper
Ultrasonic attenuation in the Heisenberg paramagnetHerbert S. BennettErling Pytte1967Physical ReviewPaper