Several uncertainity principles for two-step nilpotent Lie groups. (English. Russian original) Zbl 1339.22007
J. Contemp. Math. Anal., Armen. Acad. Sci. 40, No. 2, 69-81 (2005); translation from Izv. Nats. Akad. Nauk Armen., Mat. 40, No. 2, 71-83 (2005).