diff --git a/content/article/holterman05_activ_dampin_based_decoup_colloc_contr.md b/content/article/holterman05_activ_dampin_based_decoup_colloc_contr.md
index fda8425..626eb51 100644
--- a/content/article/holterman05_activ_dampin_based_decoup_colloc_contr.md
+++ b/content/article/holterman05_activ_dampin_based_decoup_colloc_contr.md
@@ -1,14 +1,14 @@
 +++
 title = "Active damping based on decoupled collocated control"
 author = ["Thomas Dehaeze"]
-draft = false
+draft = true
 +++
 
 Tags
-: [Active Damping]({{< relref "active_damping" >}})
+: [Active Damping](active_damping.md)
 
 Reference
-: ([Holterman and deVries 2005](#orge1d0ea7))
+: ([Holterman and deVries 2005](#org5d6fef0))
 
 Author(s)
 : Holterman, J., & deVries, T.
@@ -20,4 +20,4 @@ Year
 
 ## Bibliography {#bibliography}
 
-<a id="orge1d0ea7"></a>Holterman, J., and T.J.A. deVries. 2005. “Active Damping Based on Decoupled Collocated Control.” _IEEE/ASME Transactions on Mechatronics_ 10 (2):135–45. <https://doi.org/10.1109/tmech.2005.844702>.
+<a id="org5d6fef0"></a>Holterman, J., and T.J.A. deVries. 2005. “Active Damping Based on Decoupled Collocated Control.” _IEEE/ASME Transactions on Mechatronics_ 10 (2):135–45. <https://doi.org/10.1109/tmech.2005.844702>.
diff --git a/content/article/oomen18_advan_motion_contr_precis_mechat.md b/content/article/oomen18_advan_motion_contr_precis_mechat.md
index d3f5bf3..b053882 100644
--- a/content/article/oomen18_advan_motion_contr_precis_mechat.md
+++ b/content/article/oomen18_advan_motion_contr_precis_mechat.md
@@ -5,10 +5,10 @@ draft = false
 +++
 
 Tags
-: [Motion Control]({{< relref "motion_control" >}})
+: [Motion Control](motion_control.md)
 
 Reference
-: ([Oomen 2018](#org733608c))
+: ([Oomen 2018](#orge2156f8))
 
 Author(s)
 : Oomen, T.
@@ -16,7 +16,7 @@ Author(s)
 Year
 : 2018
 
-<a id="orgee4800c"></a>
+<a id="org6d729fe"></a>
 
 {{< figure src="/ox-hugo/oomen18_next_gen_loop_gain.png" caption="Figure 1: Envisaged developments in motion systems. In traditional motion systems, the control bandwidth takes place in the rigid-body region. In the next generation systemes, flexible dynamics are foreseen to occur within the control bandwidth." >}}
 
@@ -24,4 +24,4 @@ Year
 
 ## Bibliography {#bibliography}
 
-<a id="org733608c"></a>Oomen, Tom. 2018. “Advanced Motion Control for Precision Mechatronics: Control, Identification, and Learning of Complex Systems.” _IEEJ Journal of Industry Applications_ 7 (2):127–40. <https://doi.org/10.1541/ieejjia.7.127>.
+<a id="orge2156f8"></a>Oomen, Tom. 2018. “Advanced Motion Control for Precision Mechatronics: Control, Identification, and Learning of Complex Systems.” _IEEJ Journal of Industry Applications_ 7 (2):127–40. <https://doi.org/10.1541/ieejjia.7.127>.
diff --git a/content/article/sayed01_survey_spect_factor_method.md b/content/article/sayed01_survey_spect_factor_method.md
deleted file mode 100644
index b6b6d70..0000000
--- a/content/article/sayed01_survey_spect_factor_method.md
+++ /dev/null
@@ -1,24 +0,0 @@
-+++
-title = "A survey of spectral factorization methods"
-author = ["Thomas Dehaeze"]
-draft = true
-+++
-
-Tags
-:
-
-
-Reference
-: ([Sayed and Kailath 2001](#org6782241))
-
-Author(s)
-: Sayed, A. H., & Kailath, T.
-
-Year
-: 2001
-
-
-
-## Bibliography {#bibliography}
-
-<a id="org6782241"></a>Sayed, A. H., and T. Kailath. 2001. “A Survey of Spectral Factorization Methods.” _Numerical Linear Algebra with Applications_ 8 (6-7):467–96. <https://doi.org/10.1002/nla.250>.
diff --git a/content/phdthesis/poel10_explor_activ_hard_mount_vibrat.md b/content/phdthesis/poel10_explor_activ_hard_mount_vibrat.md
new file mode 100644
index 0000000..b0b218b
--- /dev/null
+++ b/content/phdthesis/poel10_explor_activ_hard_mount_vibrat.md
@@ -0,0 +1,23 @@
++++
+title = "An exploration of active hard mount vibration isolation for precision equipment"
+author = ["Thomas Dehaeze"]
+draft = false
++++
+
+Tags
+: [Vibration Isolation](vibration_isolation.md)
+
+Reference
+: ([Poel 2010](#orgf3242e5))
+
+Author(s)
+: van der Poel, G. W.
+
+Year
+: 2010
+
+
+
+## Bibliography {#bibliography}
+
+<a id="orgf3242e5"></a>Poel, Gerrit Wijnand van der. 2010. “An Exploration of Active Hard Mount Vibration Isolation for Precision Equipment.” University of Twente. <https://doi.org/10.3990/1.9789036530163>.