Zur Abschätzung des Restgliedes in der asymptotischen Entwicklung des Exponentialintegrals. - Lothar Berg (Computing, 1977)

Stable solution of instable systems of linear equations with a band matrix. - Lothar Berg (Computing, 1978)

On the simultaneous calculation of two zeros. - Lothar Berg (Computing, 1980)

On real factorizations of symmetric circulant sparse matrices. - Lothar Berg (Computing, 1981)

On difference equations with powers as solutions and their connection with invariant curves. - Lothar Berg; Stevo Stevic (Appl. Math. Comput., 2011)

On some systems of difference equations. - Lothar Berg; Stevo Stevic (Appl. Math. Comput., 2011)