Open Mathematics
Open Mathematics > 2008 > 6 > 3 > 482-487
Open Mathematics > 2008 > 6 > 3 > 405-421
Open Mathematics > 2008 > 6 > 3 > 351-356
Open Mathematics > 2008 > 6 > 3 > 393-404
Open Mathematics > 2008 > 6 > 3 > 372-383
Open Mathematics > 2008 > 6 > 3 > 357-363
Open Mathematics > 2008 > 6 > 3 > 488-496
Open Mathematics > 2008 > 6 > 3 > 384-392
Open Mathematics > 2008 > 6 > 3 > 453-468
Open Mathematics > 2008 > 6 > 3 > 422-438
Open Mathematics > 2008 > 6 > 3 > 364-371
Open Mathematics > 2008 > 6 > 3 > 439-452
Open Mathematics > 2008 > 6 > 3 > 343-350
Open Mathematics > 2008 > 6 > 3 > 469-481