Leon J. Alkalai

Power ??ctronics Directions for the Future

John Klein, Mark L. Underwood, Karla B. Clark, 1996 .

The New Millennium Program - Microelectronics systems advanced technology development

John Klein, Mark Underwood, Leon J. Alkalai, 1996 .

MoonRise: South Pole-Aitken Basin Sample Return Mission for Solar System Science

Charles K. Shearer, Leon J. Alkalai, B. Jolliff, 2010 .

Flexible-Path Human Exploration

Mark Adler, Brent Sherwood, Lee Graham, 2010 .