P
P
P Comas-Sola 1986J
P Cygni 2000: 400 Years of Progress
P Cygni Features in the Chandra HETGS Spectrum of Cygnus X-3
P Cygni in the far ultraviolet.
P Cygni profiles atop broad emission lines
P Cygni Profiles in He I 10830: Mass Outflow in R Coronae Borealis Stars
P Cygni profiles in zeta Ophiuchi and zeta Puppis
P Cygni: Four Centuries of Photometry
P Du-Toit 1986Q
P Forbes 1986G
P Grigg-Skjellerup 1808III
P Grigg-Skjellerup 1986M
P Halley 1928I
P Halley 1982I
P Halley 1982I / Wilson 1986L / p/ SCHWASSMANN-WACHMANN-1 / p/ Klemola 1987I / Torres 1987J / p/ D'arrest 1987K / p/ REINMUTH-2 1987L / p/ BROOKS-2 1987M / p/ Harrington 1987N / Shoemaker 1987O
P Holmes 1986F
P Kohoutek 1986K
P log P maximum entropy analysis of time series.