Heidelberg;
    Tokyo: Springer-Verlag, 1984.
Pannekoek, 1955. — Pannekoek A. Ptolemy's Precession //Vistas in Astronomy. 
1955. V.l.
P.60-66.
P.-K. — Peters C.H.F., Knobel E.B. Ptolemy's Catalogue of Stars. Washington, 
1915 (Publ.
of the Carnegie Inst, of Washington. V.86).
Pappus. — Pappi Alexandrini Collectionis quae supersunt. /Ed. F.Hultsch. 3 vols.
 Berlin,
1876-1878.
Parker, 1950. — Parker R.A. Calendar of Ancient Egipt. Chicago: Univ. of 
Chicago Press. 1950.
Pedersen, 1975. — Pedersen O. The Corpus Astronomicum and the Traditions of 
Mediaeval
Latin Astronomy //Studia Copernicana. 1975. V.13. P.57—96.
Petersen, 1966. — Petersen V.M. A Comment on a Comment by Manitius //Centaurus, 
1966,
V.ll, No.4. P.306-309.
Petersen, Schmidt, 1967. — Petersen V.M., Schmidt O. The Determination of the 
Longitude
of the Apogee of the Orbit of the Sun accoding to Hipparchus and Ptolemy 
//Centaurus.
1967. V.12. P.73-96.
Petersen, 1969. — Petersen V.M. The Three Lunar Models of Ptolemy //Centaurus. 
1969.
V.14. P.142-71.
Pines, 1964. — Pines S. Ibn Al-Haytham's Critique of Ptolemy //Proc. Tenth 
Inter. Cong,
of Hist. Sci. Paris: Hermann. 1964. P.547 -550.
Pingree, 1963. — Pingree D. Astronomy and Astrology in India and Iran //Isis. 
1963. V.54,
Pt.2. No.176, P.229-246.
Pingree, 1973. — Pingree D. The Greek Influence on Early Islamic Mathematical 
Astro-
nomy //J. Amer. Orien. Soc. 1973. V.93. P.32—43.
Pingree, 1978. — Pingree D. History of Mathematical Astronomy in India 
//Dictionary of
Scientific Biography. 1978. V.15. P.533-633.

Pliny, 1938. — Pliny. Natural History /Transl. H.Rackham. V.II. London: Loeb 
Classical
Library, 1938.
Price, 1957. — Price D.J. Precision Instruments to 1500 //A History of 
Technology.
V.III /Ed. Ch.Singer. Oxford, 1957. P.582-619.
Ptolemaeus, 1515. — Almagestum CI. Ptolemei Pheludiensis Alexandrini, 
astronomorum
rincipis, opus ingens ac nobile, omnes coelorum motus continens. Venetiis: 
Petrus
ichtenstein, 1515.
Ptolemaeus, 1528. — Almagestum seu magnae constructions mathematicae opus plane
divinum latina donatum lingua ab Georgio Trapezuntio. In urbe Veneta, 1528.
Ptolemaeus, 1538. — C.Ptolemaei Magnae Constructions, id est Perfectae 
coelestium motuum
    pertractationis, Libri XIII. Basileae: Joh. Walder, 1538.
Rawlins, 1982(1). — Rawlins D. An Investigation of the Ancient Star Catalog 
//Publications
of the Astronomical Society of the Pacific. 1982. V.94, No.58. P.359-373.
Rawlins, 1982(2). — Rawlins D. Eratosthenes' Geodesy Unraveled: Was There a 
High-
accuracy Hellenistic Astronomy? //Isis, 1982. V.73. No.267. P.259—265.
Rawlins, 1987. — Rawlins D. Ancient Heliocentrists, Ptolemy and the Equant 
//Amer.
J. Phys. 1987. V.55, No.3. P.235-239.
Regiomontanus, 1496. — Epitoma Joannis de Monte regio in Almagestum Ptolemei. 
Venetiis:
Hamman, 1496.
Rehm, 1916. — Rehm A. Griechische Windrosen //Sitz. d. Konigl. Bayer. Akad. d. 
Wiss.,
    Philos.-philolog. u. hist. Kl. 1916. Abh.3.
Riddell, 1978. — Riddell R.C. The Latitudes of Venus and Mercury in the 
Almagest //Archive
    for History of Exact Sciences. 1978. V.19. P.95-111.
Robbins, 1948. — Ptolemaeus C. Tetrabiblos /Ed. and transl. by F.E. Robbins. 
Cambridge
    (Mass.), London: Harvard Univ. Press, Heinemann, 1948.
Roberts, 1957. — Roberts V. The Solar and Lunar Theory of Ibn ash-Shatir, a 
Precopernican
    Copernican Model //Isis. 1957. V.48. P.428-432.