APA

Devyatkov V. N., Koval N. N. & Schanin P. M.General intense electron beams by means of a contracted arc discharge. : .

Chicago

Devyatkov V N, Koval N N and Schanin P M.General intense electron beams by means of a contracted arc discharge. : .

Harvard

Devyatkov V. N., Koval N. N. and Schanin P. M.General intense electron beams by means of a contracted arc discharge. : .

MLA

Devyatkov V N, Koval N N and Schanin P M.: . .