Aballe Villero, M.A., Garcia De La Rosa, J.I. - GONG - National Solar ...

Dispersion Minimization Methods for Estimation of Periods from Unequally Spaced Sequences of Data
Peña, J.H., Peniche, R., Margrave, T.E., Hobart, M.A., and Gonzáles, S.F.1982, in Pulsations in
Classical and Cataclysmic Variable Stars, ed. J.P. Cox and C.J. Hansen, Boulder: JILA, U. Colorado,
261-263, DQ Cephei, a Delta Scuti Star of Constant Variability
Pena, J.H., and Peniche, R.1986, Astron. Astrophys. 166, 211, The nature of the Delta Scuti star DY Peg
Pena, J.H., Peniche, R., Hobart, M.A., Rolland, A., Lopez De Coca, P., Paparo, M., Parrao, L., De La
Cruz, C., Olivares, J.I., Costa, V., Ibanoglu, C., Ertan, A.Y., Tumer, O., Evren, S., and Tunca, Z.1998,
Astron. Astrophys. Supp. 129, 9, Photoelectric photometry and period analysis of selected Delta Scuti
stars in Praesepe
Pendrel, J.V., and Smylie, D.E.1982, Astron. Astrophys. 112, 181-189, The Maximum Entropy Principle
in Two-Dimensional Spectral Analysis
Peng, Q.H., Huang, K.L., Zhan, K.H., and He, X.T.1981, Chinese Astron. Astrophys. 5, 103-110,
Stability of Stellar Structure in Non-Equlibrium Thermodynamics. I. The PPI Reaction
Penn, M.J.1992, Ph.D. Thesis Hawaii Univ., Honolulu. 4, The source of five-minute period photospheric
umbral oscillations
Penn, M.J.1993, Publications of the Astronomical Society of the Pacific 105, 443, The Source of Five-
Minute Period Photospheric Umbral Oscillations
Penn, M.J., and Allen, C.L.1997, Solar Phys. 174, 359, He I 1083 nm Oscillations and Downflows Near
the North Solar Pole
Penn, M.J., Arnaud, J., Mickey, D.L., and LaBonte, B.J.1994, Astrophys. J. 436, 368-371, Near Infrared
Emission Line and Continuum Observations from the 1991 Eclipse
Penn, M.J., and Kuhn, J.R.1994, Astrophys. J. 434, 807-810, Ground-Based Detection of an Infrared [Si
X] Coronal Emission Line and Improved Wavelengths for the Infrared [Fe XIII] Emission Lines
Penn, M.J., and Kuhn, J.R.1994, Solar Phys. 151, 51-56, How Bright is the [Si-X] 1431 nm Coronal
Emission Line?
Penn, M.J., and LaBonte, B.J.1993, Astrophys. J. 415, 383-396, The Source of Five-Minute Period
Photospheric Umbral Oscillations