Sediment storage, bed fabric and particles features of two moutain streams at Plynlimon (mid-Wales) = Emmagasinement des sédiments, texture du lit et caractéristiques des particules de deux cours d'eau de montagne à Plynlimon, centre du Pays de GallesBILLI, P.Report - Institute of Hydrology. 1987, Num 97, issn 0264-8709, 39 p.Article

Forme di fondo grossolane = Formes de fond grossièresBILLI, P.Giornale di Geologia. 1988, Vol 50, Num 1-2, pp 15-26, issn 0017-0291Article

A note on cluster bedform behaviour in a gravel-bed riverBILLI, P.Catena (Giessen). 1988, Vol 15, Num 5, pp 473-481, issn 0341-8162Article

A note on cluster bedform behaviour in a Gravel-Bed river = Note sur l'accumulation de galets dans le lit d'une rivière à graviersBILLI, P.Catena (Giessen). 1988, Vol 15, Num 5, pp 473-481, issn 0341-8162Article

Morfologie fluviali = Morphologie fluviatilesBILLI, P.Giornale di Geologia. 1988, Vol 50, Num 1-2, pp 27-38, issn 0017-0291Article

Trasporto solido nei corsi d'acquaBILLI, P.L'universo. Revista dell'Istituto geografico militare Firenze. 1978, Vol 58, Num 3, pp 489-512Article

QUANTITATIVE GEOMORPHOLOGY IN EROSION PROCESS INVESTIGATION = LA GEOMORPHOLOGIE QUANTITATIVE DANS L'ETUDE DES PROCESSUS D'EROSIONBILLI P; MONTANI C; TACCONI P et al.1981; EROSION AND SEDIMENT TRANSPORT MEASUREMENT. SYMPOSIUM/1981/FLORENCE; ITA; BOLOGNA: IMPR. TECNOPRINT; DA. 1981; PP. 217-221; BIBL. 14 REF.Conference Paper

TRASPORTO SOLIDO E PARAMETRI FISICI DI UN BACINO IDROGRAFICO RICERCHE SPERIMENTALI NEI BACINI DEI T. VIRGINIO E PESCIOLA = DEBIT SOLIDE ET PARAMETRES PHYSIQUES D'UN BASSIN HYDROGRAPHIQUE, RECHERCHE EXPERIMENTALE DU BASSIN DE T. VIRGINIO ET PESCIOLABECCHI I; BILLI P; TACCONI P et al.1978; MEM. SOC. GEOL. ITAL.; ITA; DA. 1978 PUBL. 1979; VOL. 19; PP. 275-279; ABS. ENG; BIBL. 5 REF.; 10 ILL.Conference Paper

SLOPE LENGTH AND SEDIMENT YIELD FROM HILLY CROPLAND = LONGUEUR DE PENTE ET DEBIT SOLIDE DE TERRES CULTIVEES EN MILIEU DE MONTAGNETACCONI P; BILLI P; MONTANI C et al.1982; IAHS-AISH PUBLICATION; ISSN 0144-7815; GBR; DA. 1982; NO 137; PP. 199-207; BIBL. 3 P.; ILL.Conference Paper

CONTINUOUS MEASUREMENT OF SUSPENDED SEDIMENT TRANSPORT BY AN OPTICAL-ULTRASONIC DEVICE = MESURE CONTINUE DU TRANSPORT DES MATIERES EN SUSPENSION AU MOYEN D'UN APPAREILLAGE OPTIQUE PAR ULTRASONBILLI P; MONTEFUSCO L; PARIS E et al.1981; EROSION AND SEDIMENT TRANSPORT MEASUREMENT. SYMPOSIUM/1981/FLORENCE; ITA; BOLOGNA: IMPR. TECNOPRINT; DA. 1981; PP. 73-86; BIBL. 14 REF.; 2 TAB. ; TABL./ILL.Conference Paper

An investigation of the effects of break-waters on beach sediment characteristicsAMINTI, P; BILLI, P.Catena. An inderdisciplinary journal of geomorphology, hydrology, pedology Giessen. 1984, Vol 11, Num 4, pp 391-400Article

Morphodynamics of a pseudomeandering gravel bar reachBARTHOLDY, J; BILLI, P.Geomorphology (Amsterdam). 2002, Vol 42, Num 3-4, pp 293-310, issn 0169-555X, 18 p.Article

Morphodynamics of a pseudomeandering gravel bar reachBARTHOLDY, J; BILLI, P.Geomorphology (Amsterdam). 2002, Vol 42, Num 3-4, pp 293-310, issn 0169-555XArticle

An investigation of the effects of breakwaters on beach sediment characteristics = Une étude des effets des brise-lames sur les caractéristiques des sédiments de plageAMINTI, P; BILLI, P.Catena (Giessen). 1984, Vol 11, Num 4, pp 391-400, issn 0341-8162Article

Steep mountain streams: processes and sedimentBILLI, P.Zeitschrift für Geomorphologie. Supplementband. 1993, Num 88, pp 1-16, issn 0044-2798Conference Paper

Evaluation of undiluted N-butyl-2-cyanoarcrylate in the endoscopic treatment of upper gastrointestinal tract varicesD'IMPERIO, N; PIEMONTESE, A; BARONCINI, D et al.Endoscopy (Stuttgart). 1996, Vol 28, Num 2, pp 239-243, issn 0013-726XArticle

Serum interleukin-6, interleukin-8, and β₂-microglobulin in early assessment of severity of acute pancreatitis : comparison with serum C-reactive proteinPEZZILLI, R; BILLI, P; MINIERO, R et al.Digestive diseases and sciences. 1995, Vol 40, Num 11, pp 2341-2348, issn 0163-2116Article

Quantitative and qualitative evaluation of reticulocytes in acute pancreatitisSALOMONE, T; GUARIENTO, A; LAMEDICA, R et al.Current therapeutic research. 1994, Vol 55, Num 4, pp 429-437, issn 0011-393XArticle

Human pancreatic secretory trypsin inhibitor in the assessment of the severity of acute pancreatitis : a comparison with C-reactive proteinPEZZILLI, R; BILLI, P; PLATE, L et al.Journal of clinical gastroenterology. 1994, Vol 19, Num 2, pp 112-117, issn 0192-0790Article

Serum amylase and lipase concentrations and lipase/amylase ration in assessment of etiology and severity of acute pancreatitisPEZZILLI, R; BILLI, P; MIGLIOLI, M et al.Digestive diseases and sciences. 1993, Vol 38, Num 7, pp 1265-1269, issn 0163-2116Article

Effect of beaver dams on the hydrology of small mountain streams: Example from the Chevral in the Ourthe Orientale basin, Ardennes, BelgiumNYSSEN, J; PONTZEELE, J; BILLI, P et al.Journal of hydrology (Amsterdam). 2011, Vol 402, Num 1-2, pp 92-102, issn 0022-1694, 11 p.Article

Bedload transport in the instrumented catchment of the Rio Cordon. Part I : Analysis of bedload records, conditions and threshold of bedload entrainmentLENZI, M.A; D'AGOSTINO, V; BILLI, P et al.Catena (Giessen). 1999, Vol 36, Num 3, pp 171-190, issn 0341-8162Article

Severity of acute pancreatitis : Relationship with etiology, sex and agePEZZILLI, R; BILLI, P; MORSELLI-LABATE, A. M et al.Hepato-gastroenterology. 1998, Vol 45, Num 23, pp 1859-1864, issn 0172-6390Article

Clinical value of pancreatitis-associated protein in acute pancreatitisPEZZILLI, R; BILLI, P; MIGLIORI, M et al.The American journal of gastroenterology. 1997, Vol 92, Num 10, pp 1887-1890, issn 0002-9270Article

Lipase-amylase ratio does not determine the etiology of acute pancreatitis: Another myth bites the dustPEZZILLI, R; BILLI, P; BARAKAT, B et al.Journal of clinical gastroenterology. 1998, Vol 26, Num 1, pp 34-38, issn 0192-0790Article