International yearbook for Tillich research (Print) · Annales internationales de recherches sur Tillich (Internet) · Annales internationales de recherches sur Tillich (Print) · Internationales Jahrbuch für die Tillich-Forschung (Internet) · Internationales Jahrbuch für die Tillich-Forschung (Print)
“2-yr mean citedness” is the OpenAlex field summary_stats.2yr_mean_citedness (CC0): mean citations per paper over a two-year window. It is a raw bibliometric field, not a journal rating, and is not used for default ranking.