1. Electric propulsion for satellites and spacecraft: established technologies and novel approaches
2. 30th International Electric Propulsion Conference, Florence, Italy, September 17-20;Kim,2007
3. Fundamentals of Electric Propulsion: Ion and Hall Thrusters, JPL Space Science and Technology Series;Goebel,2008
4. 6th Space Propulsion 2016, Rome, Italy, 02-06 May;Drobny,2016
5. LaB6 Hollow Cathodes for Ion and Hall Thrusters