(37) باب أَمْرِ الأَئِمَّةِ بِتَخْفِيفِ الصَّلاَةِ فِي تَمَامٍ
This hadith like one narrated by Hashalm has been narrated from Isma'il with the same chain of transmitters. (RU)
Reference (RU): Sahih Muslim 466 b (RU)
In-book reference (RU): Book 4, Hadith 207 (RU)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 941 (RU)