STEPHENSON, G. (1965). An introduction to matrices: Sets and groups for science students. Longmans.
Chicago-viite (17. p.)STEPHENSON, G. An Introduction to Matrices: Sets and Groups for Science Students. London: Longmans, 1965.
MLA-viite (9. p.)STEPHENSON, G. An Introduction to Matrices: Sets and Groups for Science Students. Longmans, 1965.
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