TY - RPRT TI - Phase transition in a nucleon-antinucleon system. AU - JD Anand AU - SN Biswas AU - A Goyal AU - Y Kumar PY - 1987 DO - 10.1103/physrevd.35.3530 UR - https://pubmed.ncbi.nlm.nih.gov/9957614/ ID - 9957614 ER -