@article{paperid:1059028, author = {Peyman Niroomand and Parvizi, Mohsen}, title = {2-Nilpotent multipliers of a direct product of Lie algebras}, journal = {Rendiconti del Circolo Matematico di Palermo}, year = {2016}, volume = {65}, number = {3}, month = {December}, issn = {0009-725X}, pages = {519--523}, numpages = {4}, keywords = {Schur multiplier; $2$-nilpotent multiplier; free product; free Lie algebra}, }