TY  - RPRT
TI  - Topological excitations and long-range order.
AU  - N Gupte
AU  - SR Shenoy
PY  - 1986
DO  - 10.1103/physrevd.33.3002
UR  - https://pubmed.ncbi.nlm.nih.gov/9956508/
ID  - 9956508
ER  -