smarandache loops - w. kandasamy
smarandache rings - w. kandasamy
smarandache semigroups - w. kandasamy
smarandache near-rings - w. kandasamy
bialgebraic structures - w. kandasamy
linear algebra and smarandache linear algebra - w. b. vasantha kandasamy
Bài giảng Cấu trúc DK & Loops