Open Physics
Open Physics > 2012 > 10 > 1 > 66-75
Open Physics > 2012 > 10 > 1 > 145-150
Open Physics > 2012 > 10 > 1 > 232-238
Open Physics > 2012 > 10 > 1 > 239-252
Open Physics > 2012 > 10 > 1 > 51-60
Open Physics > 2012 > 10 > 1 > 109-115
Open Physics > 2012 > 10 > 1 > 1-31
Open Physics > 2012 > 10 > 1 > 172-180
Open Physics > 2012 > 10 > 1 > 225-231
Open Physics > 2012 > 10 > 1 > 140-144