TY - RPRT TI - Two-dimensional fermionic correlations in topologically nontrivial backgrounds. AU - MV Manías AU - CM Naón AU - ML Trobo PY - 1993 DO - 10.1103/physrevd.47.3592 UR - https://pubmed.ncbi.nlm.nih.gov/10015979/ ID - 10015979 ER -