1.
Tsygan BL, Tamarkin D. Noncommutative differential calculus, homotopy BV algebras and formality conjectures. MFAT [Internet]. 2000 Jun. 25 [cited 2025 Dec. 17];6(2):85-100. Available from: https://zen.imath.kiev.ua/index.php/mfat/article/view/121