A new technique for building maps of large scientific domains based on the cocitation of classes and categories.
Félix de Moya AnegónBenjamín Vargas-QuesadaVictor Herrero SolanaZaida Chinchilla-RodríguezElena Corera-ÁlvarezFrancisco José Muñoz-FernándezPublished in: Scientometrics (2004)