Todd, M. J. (1985). PLALGO: A fortran implementation of a piece-wise-linear honiotopy algorithm for solving systems of nonlinear equations. School of Operations Research and Industrial Engineering, College of Engineering, Cornell University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Todd, Michael J. PLALGO: A Fortran Implementation of a Piece-wise-linear Honiotopy Algorithm for Solving Systems of Nonlinear Equations. Ithaca, N.Y: School of Operations Research and Industrial Engineering, College of Engineering, Cornell University, 1985.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Todd, Michael J. PLALGO: A Fortran Implementation of a Piece-wise-linear Honiotopy Algorithm for Solving Systems of Nonlinear Equations. School of Operations Research and Industrial Engineering, College of Engineering, Cornell University, 1985.