@misc{indiciaef5f8f2dd2af8, title = {String potential model: Spinless quarks.}, author = {D LaCourse and MG Olsson}, year = {1989}, doi = {10.1103/physrevd.39.2751}, url = {https://pubmed.ncbi.nlm.nih.gov/9959964/}, note = {Source identifier: 9959964} }