2010-04-11 13:30 Yid 2643×711× (26753 bytes) {{Information |Description = Berntsson, P. B.; Carlsson, A. I.; Gaarder, J. O.; Ljung, B. R.; 1981, U.S. Patent 4,264,611. |Source = I (~~~) created this work entirely by myself. |Date = ~~~~~ |Author = ~~~ |other_version
{{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Berntsson, P. B.; Carlsson, A. I.; Gaarder, J. O.; Ljung, B. R.; 1981, U.S. Patent 4,264,611.<br/> == L