Open Mathematics
Open Mathematics > 2011 > 9 > 2 > 356-363
Open Mathematics > 2011 > 9 > 2 > 403-419
Open Mathematics > 2011 > 9 > 2 > 294-301
Open Mathematics > 2011 > 9 > 2 > 205-243
Open Mathematics > 2011 > 9 > 2 > 346-355
Open Mathematics > 2011 > 9 > 2 > 281-293
Open Mathematics > 2011 > 9 > 2 > 390-402
Open Mathematics > 2011 > 9 > 2 > 420-432
Open Mathematics > 2011 > 9 > 2 > 244-268
Open Mathematics > 2011 > 9 > 2 > 433-440
Open Mathematics > 2011 > 9 > 2 > 338-345
Open Mathematics > 2011 > 9 > 2 > 319-327
Open Mathematics > 2011 > 9 > 2 > 269-280
Open Mathematics > 2011 > 9 > 2 > 302-318
Open Mathematics > 2011 > 9 > 2 > 378-389
Open Mathematics > 2011 > 9 > 2 > 364-377
Open Mathematics > 2011 > 9 > 2 > 441-448
Open Mathematics > 2011 > 9 > 2 > 328-337