Secret codes, remainder arithmetic, and matrices.
Peck, Lyman C.
Secret codes, remainder arithmetic, and matrices. - Washington National Council of Teachers of Mathematics [1961] - 54 p.
Includes bibliography.
61012376
Arithmetic
Ciphers.
Matrices.
Secret codes, remainder arithmetic, and matrices. - Washington National Council of Teachers of Mathematics [1961] - 54 p.
Includes bibliography.
61012376
Arithmetic
Ciphers.
Matrices.