Elite Graves at Hierakonpolis

Adams, Barbara
1996

Protodynastic Egypt

Adams, Barbara, Cialowicz, Krzysztof M.
1997

From Egypt to Mesopotamia: A Study of Predynastic Trade Routes

Mark, Samuel
1998

Egypt's making. The origins of ancient Egypt 5000-2000 BC

Rice, Michael
1993

A la recherche du 'Préhistorique Egyptien'

Yoyotte, Jean
1990

Los primeros reyes y la unificación de Egipto

Jiménez-Serrano, Alejandro
2007

Spurensuche in Abydos

Haase, Michael
2001

Royal Tombs at Sakkara

Emery, Walter B.
1955

The Origin of Egyptian Hieroglyphs

Fischer, Henry George
1990

Visual & Written Culture in Ancient Egypt

Baines, John
2007

Early Wooden Tomb Sculpture in Ancient Egypt

Wood, Wendy
1977

Das Forschungsvorhaben 'Frühägyptisches Wörterbuch'

Kahl, Jochem
2003

Tomb Size Distribution in Egyptian Predynastic Cemeteries

Castillos, Juan José
1998

Über die Feuersteinmesser in Aegypten

Ebers, Georg
1871

The earliest inscriptions

Petrie, William Matthew Flinders
1914

Finds from Badarian and Tasian Civilizations

Larsen, Hjalmar
1961

L'oreille et la cuisse

Essais sur l'invention de l'écriture hiéroglyphique égyptienne

Anselin, Alain
1999

An Archaic Egyptian Statue

Hayes, William C.
1945

The Relations between Early Bronze Age I Canaanites and Upper Egyptians

Andelković, Branislav
1995

The Egyptian Seal Impressions from 'En Besor

Schulman, Alan R.
1995