1. Luftkompressonen Aeit;Koester;Ver. Dut. Ing.,1904
2. Autocar;Watson,1912
3. Improving diesel engines operation by the selection of the proper exhaust pipe length;Whitefield,1953
4. The predetermination of favorable exhaust stack lengths for two-stroke cycle internal combustion engines;Woerner,1937
5. Pressure waves in the exhaust pipes of two-stroke cycle internal combustion engines;Kaiser,1935