2-D conservative approximation by rational splines.
International Conference on the Numerical Solution of Ordinary Differential Equations, Helsinki, June 18-22, 1990
Изогеометрическая аппроксимация кривых и поверхностей.
Конференция "Теоретические основы и конструирование численных алгоритмов для решения задач математической физики".
Красновидово. Моск. обл. Окт. 15-19, 1990
3-D conservative approximation by rational splines.
International Conference on Curves, Surfaces, CAGD and Image Processing, Biri, Norway, June 20-25, 1991
Алгоритмы построения изогеометрической сетки на поверхности трехмерных тел.
Третья всесоюзная конференция "Проблемы построения сетки для решения задач математической физики".
Екатеринбург. Россия. Сент. 1-7, 1992
GB-splines and algorithms of shape-preserving approximation.
Third International Conference on Mathematical Methods in CAGD, Ulvik, Norway, July 16-21, 1994
Generalized B-splines and algorithms of shape-preserving approximation.
International Conference on Computer-Aided Geometric Design, Penang, Malaysia, July 3-8, 1994
Shape-preserving spline approximation via local algorithms.
International Workshop on Multivariate Approximation and Interpolation, Montecatini Terme, Italy, Sept. 27 - Oct. 3, 1995
(invited lecturer)
Shape-preserving C2 spline interpolation.
The Second Asian Mathematical Conference, Nakhon Ratchasima, Thailand, Oct. 17-21, 1995 (invited lecturer)
Generalized tension B-splines of arbitrary degree.
Third International Conference on Curves and Surfaces, Chamonix Mont-Blanc, France, June 27 - July 3, 1996
Fair-shape-preserving approximation via tension B-splines.
Seventh IMA Conference on the Mathematics of Surfaces, Dundee, Scotland, Sept. 1-4, 1996
Splines in CAGD.
International Workshop on Algebraic Analysis, Nakhon Ratchasima, Thailand, Jan. 19-25, 1997 (invited lecturer)
On tension spline construction by difference method.
International Conference on Computational Mathematics, Chulalongkorn University, Bangkok, Dec. 8-10, 1997
A general approach to discrete splines.
Conference on Surface Approximation and Visualization, University of Canterbury, Christchurch, New Zealand, Feb. 15-18, 1999
A general approach to discrete splines.
Third Annual National Symposium on Computational Science and Engineering, Chulalongkorn University, Bangkok, March 24-26, 1999
On generalized discrete tension splines.
Computational Technoques and Applications Conference and Workshops, Australian National UNiversity, Canberra, Sept. 20-24, 1999
Approximation by Lagrange splines.
Fourth Annual National Symposium on Computational Science and Engineering, Kasertsart University, Bangkok, March 27-29, 2000
Approximation by discrete GB-splines.
Tenth International Conference on Approximation Theory, St. Louis, Missouri, March 26-29, 2001
Difference method for constructing shape-preserving Splines.
Fifth Annual National Symposium on Computational Science and Engineering,
National Electronics and Computer Technology Center, Bangkok Convention Center, June 19-20, 2001
Shape-preserving interpolation based on DMBVP.
SIAM Conference on Geometric Design and Computing, Sacramento, California, Nov. 5-8, 2001
New approach for constructing shape-preserving hyperbolic and thin plate splines.
International Conference on Surface Approximation and Visualisation II, Westport, New Zealand, Feb. 19-22, 2002
Difference method for constructing shape-preserving spline approximations.
Fifth International Conference on Curves and Surfaces, Saint-Malo, France, June 27 -- July 3, 2002
On shape preserving thin plate splines.
Международная конференция "Колмогоров и современная математика". Москва. МГУ. Июнь 16--21. 2003
On interpolating biharmonic tension splines.
International Conference on Applied Mathematics and Scientific Computing, Brijuni, Croatia, June 23--27, 2003 (invited lecturer)
On constructing polyharmonic tension splines.
Международная конференция "Вейвлеты и сплайны". Санкт-Петербург. Россия. Июль 3--8. 2003
Об аппроксимации полигармоническими сплайнами с натяжением.
Международная конференция по вычислительной математике. Новосибирск. Россия. Июнь 21-25. 2004
Construction of free-form surfaces by mesh method.
Международная конференция "Тихонов и современная математика". Москва. МГУ. Июнь 19-25. 2006
Алгоритмы расщепления для дискретных многоточечных краевых задач.
Всероссийская конференция по вычислительной математике. Новосибирск. ИВММГ. Июнь 19-25. 2007
Построение сплайновых поверхностей свободной формы методом сеток.
Российская конференция "Математика в современном мире". Новосибирск. ИМ им С.Л.Соболева. Сент. 17-23. 2007
Построение поверхностей свободной формы методом сеток.
Четвертая сибирская школа-семинар по параллельным и высокопроизводительным вычислениям.
Томск. ТГУ. Россия. Окт. 9--11. 2007 (приглашенный доклад)