Mathematical Notes
Mathematical Notes > 2004 > 75 > 5-6 > 617-622
Mathematical Notes > 2004 > 75 > 5-6 > 601-607
Mathematical Notes > 2004 > 75 > 5-6 > 794-804
Mathematical Notes > 2004 > 75 > 5-6 > 855-863
Mathematical Notes > 2004 > 75 > 5-6 > 623-634
Mathematical Notes > 2004 > 75 > 5-6 > 751-764
Mathematical Notes > 2004 > 75 > 5-6 > 805-818
Mathematical Notes > 2004 > 75 > 5-6 > 644-651
Mathematical Notes > 2004 > 75 > 5-6 > 652-659
Mathematical Notes > 2004 > 75 > 5-6 > 864-876
Mathematical Notes > 2004 > 75 > 5-6 > 819-835
Mathematical Notes > 2004 > 75 > 5-6 > 765-779
Mathematical Notes > 2004 > 75 > 5-6 > 660-668