(36) باب اسْتِحْبَابِ صِيَامِ ثَلَاثَةِ أَيَّامٍ مِنْ كُلِّ شَهْرٍ وَصَوْمِ يَوْمِ عَرَفَةَ وَعَاشُورَاءَ وَالِاثْنَيْنِ وَالْخَمِيسِ
This hadith has been narrated by Shu'ba with the same chain of transmitters.
Reference: Sahih Muslim 1162 c
In-book reference: Book 13, Hadith 254
USC-MSA web (English) reference(deprecated numbering scheme): Book 6, Hadith 2604