1
Published: 1935
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 114
2
Published: 1934
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 107
3
Published: 1934
Superior document: The accuracy of least squares solutions [1]
4
Published: 1935
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 109
5
Published: 1935
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 111
6
Published: 1934
Superior document: The accuracy of least squares solutions 2
7
8
Published: 1936
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 128
9
Published: 1937
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 139
10
Published: 1938
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 148
11
12
13
14
Published: 1958
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 125
15
16
Published: 1958
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 135
17
18
Published: 1936
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 119