UNIQUENESS OF L1 APPROXIMATION

[11] PROPERTIES OF WEAK CHEBYSCHEV SPACES [J]. JOURNAL OF APPROXIMATION THEORY, 1977, 21 (03) : 257 - 268

[12] SOMMER M, UNPUBLISHED

[13] Sommer M., 1979, APPROXIMATION THEORI, P85

[14] NUMBER OF ZEROS OF FUNCTIONS IN A WEAK TCHEBYSHEV-SPACE [J]. MATHEMATISCHE ZEITSCHRIFT, 1977, 156 (01) : 49 - 57

[15] SUBSPACES OF WEAK AND ORIENTED TCHEBYSHEV-SPACES [J]. MANUSCRIPTA MATHEMATICA, 1977, 20 (04) : 401 - 407

[16] STRAUSS H, 1975, NUMERISCHE METHODEN, V2, P151

[17] STRAUSS H, 1977, 035 U ERL NURNB I AN

[11] PROPERTIES OF WEAK CHEBYSCHEV SPACES [J]. JOURNAL OF APPROXIMATION THEORY, 1977, 21 (03) : 257 - 268

[12] SOMMER M, UNPUBLISHED

[13] Sommer M., 1979, APPROXIMATION THEORI, P85

[14] NUMBER OF ZEROS OF FUNCTIONS IN A WEAK TCHEBYSHEV-SPACE [J]. MATHEMATISCHE ZEITSCHRIFT, 1977, 156 (01) : 49 - 57

[15] SUBSPACES OF WEAK AND ORIENTED TCHEBYSHEV-SPACES [J]. MANUSCRIPTA MATHEMATICA, 1977, 20 (04) : 401 - 407

[16] STRAUSS H, 1975, NUMERISCHE METHODEN, V2, P151

[17] STRAUSS H, 1977, 035 U ERL NURNB I AN