Anselin L. 1990, What is special about spatial data? Alternative perspectives on spatial data analysis, in D.A. Griffith (ed.), Spatial Statistics: Past, Present and Future, Michigan, IMaGe,.
Arbia G. 1992, Le relazioni degli aggregati economici nel tempo e nello spazio, in G. Alvaro, Contabilità Nazionale e Statistica Economica, Bari, Cacuccí,.
Arbia G., Espa G. 1993, Tecniche di analisi della localizzazione congiunta delle imprese nel territorio, Quaderni di Politica Commerciale e Turistica, Roma, ISCOM.
Barff R.A., Hewitt D.E. 1989, Second order analysis of bivariate point pattern, «<< Professional Geographers»», 41, 2, 183-189.
Bartlett M.S. 1964, The spectral analysis of two dimensional point processes, «<<Biometrika»», 51, 299-311.
Bennett R.J. 1979, Spatial Time Series, London, Pion.
Besag J. 1977, Contribution to the discussion of Dr, «Ripley’s Paper, «Journal of the Royal Statistical Society», B», 39, 193-195.
Boots N., Getis A. 1988, Point Pattern Analysis, California, Newbry Park.
Burrough P.A. 1986, Principles of Geographical Information System in Land Resources Assessment, ford, Oxford University Press.
Davis J.C., Ord J.K. 1973, Statistics and Data Analysis in Geology, in New York, John Wiley,.
Diggle P.J. 1983, Stumptical Analysis of Spatial Point Pattern, New York, Academic Press.
Espa S., Gabrielli Roberto R., Pifferi A., Ricci U. 1989, Messa a punto di un Sistema Informativo per il trattamento dei dati topografici, geologici, geofisici ed antropici, in Seminario di Geoarcheologia dell’Ager Eretanus,.
Greig-Smith P. 1952, The use of random and contiguous quadrats in the study of the structure of plant communities, ««Annals of Botany»», 16, 293-316.
Haining R.P. 1978, Estimating spatial interaction models, «Environment and Planning», «A», 10, 305-320.
Haining R.P. 1982, Describing and modeling rural settlement maps, ««Annals of the Association of American Geographers»», 72, 211-223.
Haining R.P. 1984, Testing a spatial interacting market hypotesis, ««The Review of Economics and Statistics»», 66, 576-583.
Hodder I., Orton C. 1989, Spatial Analysis in Archaeology, Cambridge, Cambridge University Press.
Mead R. 1974, A test for spatial pattern at several scale using data from grid of contiguous quadrats, ««Biometrics»», 30, 295-307.
Moscati P. 1990, L’analisi quantitativa nell’archeologia di epoca storica, «Archeologia e Calcolatori», 1, 39-80 (http://www.archcalc.cnr.it/journal/id.php?id=7).
Ogilvie R.M. 1965, Eretum, «Papers of the British School at Rome».
Ripley B.D. 1976, The second order analysis of stationary point processes, ««Journal of Applied Probability»», 13, 255-266.
Ripley B.D. 1977, Modelling spatial pattern, «Journal of the Royal Statistical Society», «B», 39, 172-212.
Ripley B.D. 1979, The analysis of geographical maps, in C.P.A. Bartels, R.H. Katellapper (eds.), Exploratory and Explanatory Statistical Analysis of Spatial Data, Boston, 53-72.
Ripley B.D. 1981, Spatial Statistics, Chichester, John Wiley.
Ripley B.D. 1984, Spatial statistics: developments 1980-83, ««International Statistical Review»», 52, 141-150.
Ripley B.D. 1988, Statistical Inference for Spatial Processes, Cambridge, Cambridge University Press.
S. E., R. G., A. P., S. P., U. R., L V. 1992, Integrated analysis of environmental parameters using a Geographical Information System (G.Í.S, in Archaeometry 92, Los Angeles (California,.
Tobler W.R. 1970, A computer movie simulating urban growth in the Detroit Region, Pages: 234–240
Volume: Supplement), 46, «Economic Geography».