1. Lennox-Pulse-G14 Series Up-Flo Gas Furnaces, Engineering Data, Heating Units, Gas, pp. 21–24, published by Lennox Industries, Inc.
2. Hydropulse by Hydrotherm, information about pulsed combustion water heating published by Hydrotherm, Rolfland Ave., Northvale, NJ 07647.
3. Convective Heat Transfer in a Gas-Fired Pulsating Combustor;Hanby;Paper No. 68-WA/FU-1,1968
4. Proc. of the Symposium on Pulse-Combustion Technology for Heating Applications;Belles,1979