HOBERG CARL-ERIK. (1969). INTRODUCTION TO NUMERICAL ANALYSIS (2ND.). ADDISON-WESLEY.
Chicago-čujuhus (17. p.)HOBERG CARL-ERIK. INTRODUCTION TO NUMERICAL ANALYSIS. 2ND. CALIFORNIA: ADDISON-WESLEY, 1969.
MLA-čujuhus (9. p.)HOBERG CARL-ERIK. INTRODUCTION TO NUMERICAL ANALYSIS. 2ND. ADDISON-WESLEY, 1969.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.