by Ortega, T., Sanz-Serna, J. M.
Published in Numerische Mathematik (01.12.1990)

by Shaw, Simon, Whiteman, J.R.
Published in Numerische Mathematik (01.04.2000)

by Klamkin, Murray S
Published in Journal of mathematical analysis and applications (01.01.1970)

by Wetton, Brian R.
Published in SIAM journal on numerical analysis (2001)

by Kellogg, Bruce, Liu, Biyue
Published in Numerische Mathematik (01.11.2000)

by Guan, Ping, Fan, Jishan
Published in Applied mathematics and computation (11.09.2000)

by Williams, Jack, Kalogiratou, Z.
Published in Advances in computational mathematics (01.10.1993)

by Yserentant, Harry
Published in Numerische Mathematik (01.03.1999)

by Yserentant, Harry
Published in Numerische Mathematik (01.03.1999)

by Doha, E. H., Al-Kholi, F. M. R.
Published in International journal of computer mathematics (01.01.2001)

by Mohanty, R.K., Jain, M.K.
Published in Journal of computational and applied mathematics (14.06.1996)

by Ramos, J.I., Villatoro, F.R.
Published in Mathematical and computer modelling (01.08.1994)

by Amiez, Genevi ve, Gremaud, Pierre-Alain
Published in Numerische Mathematik (01.12.1991)

by Williams, Jack, Kalogiratou, Z.
Published in Numerical algorithms (01.06.1993)

by Villanueva, R.J., Hervás, A., Salazar, M.J.
Published in Mathematical and computer modelling (01.11.1999)

by Jódar, L., Almenar, P.
Published in Computers & mathematics with applications (1987) (1996)

by Ferreira, J.A.
Published in Journal of computational and applied mathematics (12.11.1997)

by Kazufumi Ozawa
Published in Japan Journal of Industrial and Applied Mathematics (01.06.1993)

by Yang, Daoqi
Published in Numerische Mathematik (01.04.1994)

by Gwynllyw, D. Rh, Phillips, T. N.
Published in SIAM journal on scientific computing (01.11.1996)