diff --git a/LinearAlgebra/Angle.py b/LinearAlgebra/Angle.py
index c7a70b7..bd127d9 100644
--- a/LinearAlgebra/Angle.py
+++ b/LinearAlgebra/Angle.py
@@ -3,7 +3,7 @@
 # file, You can obtain one at https ://mozilla.org/MPL/2.0/.
 
 import math
-from Float import *
+from .Float import *
 
 # This is in fact AngleSingle
 class Angle:
diff --git a/LinearAlgebra/Direction.py b/LinearAlgebra/Direction.py
index abb2117..dfb7561 100644
--- a/LinearAlgebra/Direction.py
+++ b/LinearAlgebra/Direction.py
@@ -1,6 +1,6 @@
 import math
-from Angle import Angle
-from Vector import Vector3
+from .Angle import Angle
+from .Vector import Vector3
 
 class Direction:
     """! A direction using angles
diff --git a/LinearAlgebra/Quaternion.py b/LinearAlgebra/Quaternion.py
index 43a7550..83b4047 100644
--- a/LinearAlgebra/Quaternion.py
+++ b/LinearAlgebra/Quaternion.py
@@ -1,8 +1,8 @@
 import math
 
-from Vector import Vector3
-from Angle import Angle
-from Direction import Direction
+from .Vector import Vector3
+from .Angle import Angle
+from .Direction import Direction
 
 Deg2Rad = (math.pi * 2) / 360
 
diff --git a/LinearAlgebra/Spherical.py b/LinearAlgebra/Spherical.py
index 3b70699..0a14a55 100644
--- a/LinearAlgebra/Spherical.py
+++ b/LinearAlgebra/Spherical.py
@@ -1,6 +1,6 @@
 import math
-from Direction import *
-from Vector import *
+from .Direction import *
+from .Vector import *
 
 class Polar:
     """! A polar 2D vector
diff --git a/LinearAlgebra/SwingTwist.py b/LinearAlgebra/SwingTwist.py
index 86699f5..1f92708 100644
--- a/LinearAlgebra/SwingTwist.py
+++ b/LinearAlgebra/SwingTwist.py
@@ -1,5 +1,5 @@
-from Direction import *
-from Quaternion import *
+from .Direction import *
+from .Quaternion import *
 
 class SwingTwist:
     """A rotation using swing and twist angle components"""
diff --git a/LinearAlgebra/Vector.py b/LinearAlgebra/Vector.py
index 10bcfd4..6150ac0 100644
--- a/LinearAlgebra/Vector.py
+++ b/LinearAlgebra/Vector.py
@@ -1,6 +1,6 @@
 import math
 
-from Angle import *
+from .Angle import *
 
 epsilon = 1E-05
 
diff --git a/LinearAlgebra/__init__.py b/LinearAlgebra/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/LinearAlgebra/test/Spherical_test.py b/LinearAlgebra/test/Spherical_test.py
index 4c935d9..88aa244 100644
--- a/LinearAlgebra/test/Spherical_test.py
+++ b/LinearAlgebra/test/Spherical_test.py
@@ -316,7 +316,7 @@ class SphericalTest(unittest.TestCase):
 
         v2 = Spherical.Degrees(1, 45, 0)
         r = v1 - v2
-        assert(r == Spherical(3, 45, 0))
+        assert(r == Spherical.Degrees(3, 45, 0))
 
         v2 = Spherical.Degrees(1, -135, 0)
         r = v1 - v2