1. Auzinger, W., Frank, R., Macsek, F.: Asymptotic error expansions for stiff equations. Part 1: The strongly stiff case. Report Nr. 67/68, Institut fuer Angewandte und numerische Mathematik, TU Wien 1986
2. Auzinger, W., Frank, R., Macsek, F.: Asymptotic error expansions for stiff equations. Part 2: The mildly stiff case. Report Nr. 68/86. Institut fuer Angewandte und Numerische Mathematik, TU Wien 1986
3. Auzinger, W., Frank, R., Macsek, F.: Asymptotic error expansions for stiff equations: The implicit Euler scheme. Report Nr. 72/87, Institut fuer Angewandte und Numerische Mathematik, TU Wien 1987. SIAM J. Numer. Anal. (to appeart)
4. Auzinger, W., Frank, R.: Asymptotic error expansions for stiff equations: An analysis for the implicit midpoint and tranpezoidal rules in the strongly stiff case. Report Nr. 73/88, Institut fuer Angewandte und Numerische Mathematik, TU Wien 1988. (Estended version of the present paper)
5. Auzinger, W., Frank, R.: Asymptotic error expansions for stiff equations: The implicit midpoint rule, Report Nr. 77/88, Institut fuer Angewandte und Numerische Mathematik, TU Wien 1988