Jackson, B. W. (1990). Applied combinatorics with problem solving. Addison-Wesley.
Chicago-viite (17. p.)Jackson, Bradley W. Applied Combinatorics with Problem Solving. Reading, Mass: Addison-Wesley, 1990.
MLA-viite (9. p.)Jackson, Bradley W. Applied Combinatorics with Problem Solving. Addison-Wesley, 1990.
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