Signs of Algebraic Numbers. - Takis Sakkalis (Computers and Mathematics, 1989)

Singular Points of Algebraic Curves. - Takis Sakkalis; Rida T. Farouki (J. Symb. Comput., 1990)

The Euclidean Algorithm and the Degree of the Gauss Map. - Takis Sakkalis (SIAM J. Comput., 1990)

Real rational curves are not 'unit speed'. - Rida T. Farouki; Takis Sakkalis (Comput. Aided Geom. Des., 1991)

Singular algebraic curves over finite fields. - Despina Polemi; Takis Sakkalis (Information Theory and Applications, 1993)

Algebraically rectifiable parametric curves. - Takis Sakkalis; Rida T. Farouki (Comput. Aided Geom. Des., 1993)

Pythagorean-hodograph space curves. - Rida T. Farouki; Takis Sakkalis (Adv. Comput. Math., 1994)

Analysis and applications of pipe surfaces. - Takashi Maekawa; Nicholas M. Patrikalakis; Takis Sakkalis; Guoxin Yu (Comput. Aided Geom. Des., 1998)

Approximating Curves via Alpha Shapes. - Takis Sakkalis; Ch. Charitos (Graph. Model. Image Process., 1999)

Boundary Representation Models: Validity and Rectification. - Nicholas M. Patrikalakis; Takis Sakkalis; Guoling Shen (IMA Conference on the Mathematics of Surfaces, 2000)

Representational validity of boundary representation models. - Guoling Shen; Takis Sakkalis; Nicholas M. Patrikalakis (Comput. Aided Des., 2000)

Analysis of boundary representation model rectification. - Guoling Shen; Takis Sakkalis; Nicholas M. Patrikalakis (Symposium on Solid Modeling and Applications, 2001)

Topological and Geometric Properties of Interval Solid Models. - Takis Sakkalis; Guoling Shen; Nicholas M. Patrikalakis (Graph. Model., 2001)

Boundary Representation Model Rectification. - Guoling Shen; Takis Sakkalis; Nicholas M. Patrikalakis (Graph. Model., 2001)

Self-Intersections of Offset Curves and Surfaces. - Johannes Wallner 001; Takis Sakkalis; Takashi Maekawa; Helmut Pottmann; Guoxin Yu (Int. J. Shape Model., 2001)

Hermite Interpolation by Rotation-Invariant Spatial Pythagorean-Hodograph Curves. - Rida T. Farouki; Mohammad al-Kandari; Takis Sakkalis (Adv. Comput. Math., 2002)

Structural invariance of spatial Pythagorean hodographs. - Rida T. Farouki; Mohammad al-Kandari; Takis Sakkalis (Comput. Aided Geom. Des., 2002)

Ambient isotopic approximations for surface reconstruction and interval solids. - Takis Sakkalis; Thomas J. Peters (Symposium on Solid Modeling and Applications, 2003)

Tracing surface intersections with validated ODE system solver. - Harish Mukundan; Kwang Hee Ko; Takashi Maekawa; Takis Sakkalis; Nicholas M. Patrikalakis (Symposium on Solid Modeling and Applications, 2004)

Nonlinear Polynomial Systems: Multiple Roots and Their Multiplicities. - Kwang Hee Ko; Takis Sakkalis; Nicholas M. Patrikalakis (SMI, 2004)

Isotopic approximations and interval solids. - Takis Sakkalis; Thomas J. Peters; Justin Bisceglio (Comput. Aided Des., 2004)

Computational Topology for Reconstruction of Surfaces with Boundary: Integrating Experiments and Theory. - Kinetsu Abe; Justin Bisceglio; Thomas J. Peters; Alexander Russell; Takis Sakkalis (SMI, 2005)

Resolution of Multiple Roots of Nonlinear Polynomial Systems. - Kwang Hee Ko; Takis Sakkalis; Nicholas M. Patrikalakis (Int. J. Shape Model., 2005)

Computational topology for isotopic surface reconstruction. - Kinetsu Abe; Justin Bisceglio; David R. Ferguson; Thomas J. Peters; Alexander Russell; Takis Sakkalis (Theor. Comput. Sci., 2006)

Rational space curves are not "unit speed". - Rida T. Farouki; Takis Sakkalis (Comput. Aided Geom. Des., 2007)

A reliable algorithm for computing the topological degree of a mapping in R2. - Kwang Hee Ko; Takis Sakkalis; Nicholas M. Patrikalakis (Appl. Math. Comput., 2008)

Rational rotation-minimizing frames on polynomial space curves of arbitrary degree. - Rida T. Farouki; Takis Sakkalis (J. Symb. Comput., 2010)

Equivalence of distinct characterizations for rational rotation-minimizing frames on quintic space curves. - Rida T. Farouki; Takis Sakkalis (Comput. Aided Geom. Des., 2011)

Pythagorean-hodograph curves in Euclidean spaces of dimension greater than 3. - Takis Sakkalis; Rida T. Farouki (J. Comput. Appl. Math., 2012)

A complete classification of quintic space curves with rational rotation-minimizing frames. - Rida T. Farouki; Takis Sakkalis (J. Symb. Comput., 2012)

Rotation-minimizing Euler-Rodrigues rigid-body motion interpolants. - Rida T. Farouki; Chang Yong Han; Petroula Dospra; Takis Sakkalis (Comput. Aided Geom. Des., 2013)

Scalar-vector algorithm for the roots of quadratic quaternion polynomials, and the characterization of quintic rational rotation-minimizing frame curves. - Rida T. Farouki; Petroula Dospra; Takis Sakkalis (J. Symb. Comput., 2013)

Corrigendum to "Rational rotation-minimizing frames on polynomial space curves of arbitrary degree" [J. Symbolic Comput. 45(8) (2010) 844-856]. - Rida T. Farouki; Takis Sakkalis (J. Symb. Comput., 2013)

Orthogonal projection of points in CAD/CAM applications: an overview. - Kwang Hee Ko; Takis Sakkalis (J. Comput. Des. Eng., 2014)

On new types of rational rotation-minimizing frame space curves. - Charles Ching-An Cheng; Takis Sakkalis (J. Symb. Comput., 2016)

Construction of rational curves with rational arc lengths by direct integration. - Rida T. Farouki; Takis Sakkalis (Comput. Aided Geom. Des., 2019)

Roots of quaternion polynomials: Theory and computation. - Takis Sakkalis; Kwanghee Ko; Galam Song (Theor. Comput. Sci., 2019)