MAUNDER MINIMUM

[41] HALE GE, THESIS MASSACHUSETTS

[42] HALLEY E, 1716, PHILOS T, V29, P406

[43] HERSCHEL W, 1801, PHIL T ROY SOC LON 1, P265

[44] HEVELIUS J, 1647, SELENOGRAPHIA LUNAE

[45] Hevelius J., 1673, MACHINA COELESTIS

[46] Johnson M. J., 1858, MEM R ASTRON SOC, V26, P196

[47] KANDA S, 1933, P IMP ACAD JAPAN, V9, P293

[48] KING HC, 1955, HISTORY TELESCOPE, P50

[49] CORONAL HOLE AND ITS IDENTIFICATION AS SOURCE OF A HIGH-VELOCITY SOLAR-WIND STREAM [J]. SOLAR PHYSICS, 1973, 29 (02) : 505 - 525

[50] LALANDE J, 1966, ASTRONOMIE, V3, P286

[41] HALE GE, THESIS MASSACHUSETTS

[42] HALLEY E, 1716, PHILOS T, V29, P406

[43] HERSCHEL W, 1801, PHIL T ROY SOC LON 1, P265

[44] HEVELIUS J, 1647, SELENOGRAPHIA LUNAE

[45] Hevelius J., 1673, MACHINA COELESTIS

[46] Johnson M. J., 1858, MEM R ASTRON SOC, V26, P196

[47] KANDA S, 1933, P IMP ACAD JAPAN, V9, P293

[48] KING HC, 1955, HISTORY TELESCOPE, P50

[49] CORONAL HOLE AND ITS IDENTIFICATION AS SOURCE OF A HIGH-VELOCITY SOLAR-WIND STREAM [J]. SOLAR PHYSICS, 1973, 29 (02) : 505 - 525

[50] LALANDE J, 1966, ASTRONOMIE, V3, P286