^R F Eather, BSc & N Griffithe, OBE MSc - Some Historical Aspects of the Development of Shaped Charges - Ministry of Defence, Royal Armament Research and Development Establishment - 1984 - page 6 - AD-A144 098
參考文獻
Ian V. Hogg - The Encyclopedia of Infantry Weapons of World War II - Arms & Armour Press - 1977 - ISBN0-85368-281-X