| Year |
Author |
Title |
Pages |
| 2009 |
Artzi, Bat-Ami. |
The secret of the knot: khipu No. 936 from the Maiman collection. Masters thesis, Hebrew University. |
40 |
| 1969 |
Ascher, Marcia and Robert Ascher. |
Code of ancient Peruvian knotted cords (Quipus). Nature 222(5193):529-533. |
529; 530; 531; 532; 533 |
| 1972 |
Ascher, Marcia and Robert Ascher. |
Numbers and Relations from Ancient Andean Quipus. Archive for History of Exact Sciences 8(4):288–320. http://www.jstor.org/stable/41133342 |
289 |
| 1978 |
Ascher, Marcia, and Robert Ascher. |
Code of the Quipu: Databook. University Microfilms, Ann Arbor. |
9 |
| 1988 |
Ascher, Marcia, and Robert Ascher. |
Code of the Quipu: Databook II. University Microfilms, Ann Arbor, Michigan. |
9 |
| 1949 |
Bennett, Wendell C. |
Mnemonic and Recording Devices. In The Comparative Ethnology of South American Indians, edited by Julien H. Steward, pp. 611-619. Government Printing Office, Washington. |
617 |
| 2002 |
Burns Glynn, William. |
Decodificación de Quipus. Banco Central de Reserva del Perú, Lima. |
153-158 |
| 1927 |
Cajori, Florián. |
A History of Mathematical Notations, Vol. 1. The Open Court Publishing Company, La Salle, Illinois. |
38 |
| 2010 |
Chirinos Rivera, Andrés. |
Quipus del Tahuantinsuyo: Curacas, Incas y su saber matemático en el siglo XVI. Editorial Commentarios, Lima. |
238; 294-296; 340 |
| 1957 |
Day, Cyrus L. |
Knots and knot lore: quipus and other mnemonic knots. Western folklore 16:8-26. |
20 |
| 1967 |
Day, Cyrus Lawrence. |
Quipus and Witches' Knots. University Press of Kansas, Lawrence. |
15; 17; 18 |
| 2024 |
Hyland, Sabine. |
Knot Anomalies on Inka Khipus: Revising Locke’s Knot Typology. In IX International Conference on Pre-Columbian and Amerindian Textiles / 9th International Conference on Pre-Columbian and Amerindian Textiles, Museo delle Culture, Milan, 2022, pp. 162-180. Zea Books, Lincoln, Nebraska. |
166; 167 |
| 1964 |
Jacobsen, Lyle E. |
The Ancient Inca Empire of Peru and the Double Entry Accounting Concept. Journal of Accounting Research 2(2):221-228. |
223 |
| 1951 |
Kimura, Kikuya. |
Quipu and the Ancient Peruvian Culture. Minzokugaku-kenkyu 16(1):55–57. |
56 |
| 1925 |
Kreichgauer, P. Dam. |
Bibliograpie: Nordenskiöld: The Secret of the Quipu. Anthropos 20:1193-1194. |
1193 |
| 1926 |
Kreichgauer, P. Dam. |
Das Rätsel der Quipus. Anthropos 21:618-620. |
618; 619 |
| 2000 |
Laurencich-Minelli, Laura. |
The Inca 'Quipu'. In The Inca world: the development of Pre-Columbian Perú, AD 1000-1534, edited by Laura Laurencich Minelli, pp. 189-192. University of Oklahoma Press, Norman. |
190 |
| 2002 |
Lavallée, Danièle. |
The Peruvian Quipus. In A history of writing: from hieroglyph to multimedia, edited by Anne-Marie Christin, pp. 190-191. Flamarion, Paris. |
- |
| 1912 |
Locke, L. Leland. |
The Ancient Quipu, a Peruvian Knot Record. American Anthropologist 14(2):325–332. |
330; 331 |
| 1923 |
Locke, L. Leland. |
The Ancient Quipu or Peruvian Knot Record. American Museum of Natural History, New York. |
8; 15; 16-18; 31; 32 |
| 1928 |
Locke, L. Leland. |
Supplementary notes on the quipus in the American Museum of Natural History. The American Museum of Natural History, New York. |
43 |
| 1970 |
Mackey, Carol. |
Knot Records in Ancient and Modern Peru. PhD dissertation, Anthropology, University of California, Berkeley. |
45; 48; 52; 62; 118; 211 |
| 1924 |
Mead, Charles W. |
Old Civilisations of Inca Land. American Museum of Natural History, New York. |
- |
| 2024 |
Medrano, Manuel and Ashok Khosla. |
How Can Data Science Contribute to Understanding the Khipu Code? Latin American Antiquity. Published online 2024:1-20. doi:10.1017/laq.2024.5 |
6 |
| 2008 |
Moscovich, Viviana. |
Del Número al Cálculo En El Imperio Inca: ElLenguaje y Sus Representaciones. In Lenguajes Visuales de Los Incas, edited by Paola González Carvajal and Tamara L. Bray, pp. 91-101. BAR International Series. |
92 |
| 2016 |
Moscovich, Viviana. |
El khipu y la yupana: Administración y contabilidad en el imperio Inca. Ediciones El Lector, Arequipa, Peru. |
66 |
| 1925 |
Nordenskiöld, Erland. |
The Secret of the Peruvian Quipus. Elanders, Gothenburg. |
22-24; 34 |
| 1950 |
Núñez del Pardo, Óscar. |
El “Khipu” Moderno. In Quipu y Yupana: Colección de Escritos, edited by Carol Mackey, Hugo Pereyra, Carlos Radicati, Humerto Rodriguez, Oscar Valverde, pp. 165-182. Consejo Nacional de Ciencia y Tecnología, Lima. |
169 |
| 2001 |
Pererya Sánchez, Hugo. |
Notas sobre el descubrimiento de la clave numeral de los quipus incaicos. Boletín del Museo de Arqueología y Antropología 4(5):115–123. |
121-122 |
| 1925 |
Preuss, K. Th. |
Literarische Besprechungen: L. Leland Lock, The Ancient Quipu and Erland Nordenskiöld, The Secret of the Peruvian Quipus. Zeitschrift für Ethnologie 57:157-158. |
157 |
| 1949 |
Radicati di Primeglio, Carlos. |
Introducción al estudio de los quipus. Documenta, Revista de la Sociedad Peruana de Historia 2(1):244-339. |
254 |
| 1964 |
Radicati di Primeglio, Carlos. |
La seriación como posible clave para descifrar losquipus extranumerales. In Estudios sobre los quipus, edited by Gary Urton, pp. 155–264. Universidad Nacional Mayor de San Marcos, Lima. |
165 |
| 1976 |
Radicati di Primeglio, Carlos. |
El sistema contable de los Incas: Yupana y Quipu. In Estudios sobre los quipus, edited by Gary Urton, pp. 265-354. Universidad Nacional Mayor de San Marcos, Lima. |
316-317; 318; 330; 349; 350 |
| 1941 |
Schedl, Armando. |
La cuerda con nudos o quipu. Revista Geografica Americana 15:17-20. |
- |
| 1929 |
Schmidt, Max. |
Kunst und Kultur von Peru. Impropylaen-Verlagzu, Berlin |
96 |
